81899792856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1093}}^1$

素因数の和:1503

約数の個数: 288

約数和(自身を含む): 262943731440

約数和(自身を除く): 181043938584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 252, 268, 294, 317, 392, 402, 441, 469, 504, 536, 588, 603, 634, 804, 882, 938, 951, 1093, 1176, 1206, 1268, 1407, 1608, 1764, 1876, 1902, 2186, 2219, 2412, 2536, 2814, 2853, 3279, 3283, 3528, 3752, 3804, 4221, 4372, 4438, 4824, 5628, 5706, 6558, 6566, 6657, 7608, 7651, 8442, 8744, 8876, 9837, 9849, 11256, 11412, 13116, 13132, 13314, 15302, 15533, 16884, 17752, 19674, 19698, 19971, 21239, 22824, 22953, 26232, 26264, 26628, 29547, 30604, 31066, 33768, 39348, 39396, 39942, 42478, 45906, 46599, 53256, 53557, 59094, 61208, 62132, 63717, 68859, 73231, 78696, 78792, 79884, 84956, 91812, 93198, 107114, 118188, 124264, 127434, 137718, 139797, 146462, 148673, 159768, 160671, 169912, 183624, 186396, 191151, 214228, 219693, 236376, 254868, 275436, 279594, 292924, 297346, 321342, 346481, 372792, 382302, 428456, 439386, 446019, 482013, 509736, 512617, 550872, 559188, 585848, 594692, 642684, 659079, 692962, 764604, 878772, 892038, 964026, 1025234, 1039443, 1040711, 1118376, 1189384, 1285368, 1318158, 1338057, 1385924, 1529208, 1537851, 1757544, 1784076, 1928052, 2050468, 2078886, 2081422, 2425367, 2636316, 2676114, 2771848, 3075702, 3118329, 3122133, 3568152, 3588319, 3856104, 4100936, 4157772, 4162844, 4613553, 4850734, 5272632, 5352228, 6151404, 6236658, 6244266, 7176638, 7276101, 8315544, 8325688, 9227106, 9366399, 9701468, 10704456, 10764957, 12302808, 12473316, 12488532, 14353276, 14552202, 16977569, 18454212, 18732798, 19402936, 21529914, 21828303, 23214227, 24946632, 24977064, 28706552, 29104404, 32294871, 33955138, 36908424, 37465596, 43059828, 43656606, 46428454, 50932707, 58208808, 64589742, 67910276, 69642681, 74931192, 86119656, 87313212, 92856908, 101865414, 129179484, 135820552, 139285362, 152798121, 162499589, 174626424, 185713816, 203730828, 208928043, 258358968, 278570724, 305596242, 324999178, 407461656, 417856086, 487498767, 557141448, 611192484, 649998356, 835712172, 974997534, 1137497123, 1222384968, 1299996712, 1462496301, 1671424344, 1949995068, 2274994246, 2924992602, 3412491369, 3899990136, 4549988492, 5849985204, 6824982738, 9099976984, 10237474107, 11699970408, 13649965476, 20474948214, 27299930952, 40949896428, 81899792856]

約数ペア:

[(1, 81899792856), (2, 40949896428), (3, 27299930952), (4, 20474948214), (6, 13649965476), (7, 11699970408), (8, 10237474107), (9, 9099976984), (12, 6824982738), (14, 5849985204), (18, 4549988492), (21, 3899990136), (24, 3412491369), (28, 2924992602), (36, 2274994246), (42, 1949995068), (49, 1671424344), (56, 1462496301), (63, 1299996712), (67, 1222384968), (72, 1137497123), (84, 974997534), (98, 835712172), (126, 649998356), (134, 611192484), (147, 557141448), (168, 487498767), (196, 417856086), (201, 407461656), (252, 324999178), (268, 305596242), (294, 278570724), (317, 258358968), (392, 208928043), (402, 203730828), (441, 185713816), (469, 174626424), (504, 162499589), (536, 152798121), (588, 139285362), (603, 135820552), (634, 129179484), (804, 101865414), (882, 92856908), (938, 87313212), (951, 86119656), (1093, 74931192), (1176, 69642681), (1206, 67910276), (1268, 64589742), (1407, 58208808), (1608, 50932707), (1764, 46428454), (1876, 43656606), (1902, 43059828), (2186, 37465596), (2219, 36908424), (2412, 33955138), (2536, 32294871), (2814, 29104404), (2853, 28706552), (3279, 24977064), (3283, 24946632), (3528, 23214227), (3752, 21828303), (3804, 21529914), (4221, 19402936), (4372, 18732798), (4438, 18454212), (4824, 16977569), (5628, 14552202), (5706, 14353276), (6558, 12488532), (6566, 12473316), (6657, 12302808), (7608, 10764957), (7651, 10704456), (8442, 9701468), (8744, 9366399), (8876, 9227106), (9837, 8325688), (9849, 8315544), (11256, 7276101), (11412, 7176638), (13116, 6244266), (13132, 6236658), (13314, 6151404), (15302, 5352228), (15533, 5272632), (16884, 4850734), (17752, 4613553), (19674, 4162844), (19698, 4157772), (19971, 4100936), (21239, 3856104), (22824, 3588319), (22953, 3568152), (26232, 3122133), (26264, 3118329), (26628, 3075702), (29547, 2771848), (30604, 2676114), (31066, 2636316), (33768, 2425367), (39348, 2081422), (39396, 2078886), (39942, 2050468), (42478, 1928052), (45906, 1784076), (46599, 1757544), (53256, 1537851), (53557, 1529208), (59094, 1385924), (61208, 1338057), (62132, 1318158), (63717, 1285368), (68859, 1189384), (73231, 1118376), (78696, 1040711), (78792, 1039443), (79884, 1025234), (84956, 964026), (91812, 892038), (93198, 878772), (107114, 764604), (118188, 692962), (124264, 659079), (127434, 642684), (137718, 594692), (139797, 585848), (146462, 559188), (148673, 550872), (159768, 512617), (160671, 509736), (169912, 482013), (183624, 446019), (186396, 439386), (191151, 428456), (214228, 382302), (219693, 372792), (236376, 346481), (254868, 321342), (275436, 297346), (279594, 292924)]