1954857408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2147

約数の個数: 224

約数和(自身を含む): 6393484800

約数和(自身を除く): 4438627392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 64, 74, 76, 84, 96, 111, 112, 114, 133, 148, 152, 168, 192, 222, 224, 228, 259, 266, 296, 304, 336, 399, 444, 448, 456, 518, 532, 592, 608, 672, 703, 777, 798, 888, 912, 1036, 1064, 1184, 1216, 1344, 1406, 1554, 1596, 1776, 1824, 2069, 2072, 2109, 2128, 2368, 2812, 3108, 3192, 3552, 3648, 4138, 4144, 4218, 4256, 4921, 5624, 6207, 6216, 6384, 7104, 8276, 8288, 8436, 8512, 9842, 11248, 12414, 12432, 12768, 14483, 14763, 16552, 16576, 16872, 19684, 22496, 24828, 24864, 25536, 28966, 29526, 33104, 33744, 39311, 39368, 43449, 44992, 49656, 49728, 57932, 59052, 66208, 67488, 76553, 78622, 78736, 86898, 99312, 115864, 117933, 118104, 132416, 134976, 153106, 157244, 157472, 173796, 198624, 229659, 231728, 235866, 236208, 275177, 306212, 314488, 314944, 347592, 397248, 459318, 463456, 471732, 472416, 535871, 550354, 612424, 628976, 695184, 825531, 918636, 926912, 943464, 944832, 1071742, 1100708, 1224848, 1257952, 1390368, 1454507, 1607613, 1651062, 1837272, 1886928, 2143484, 2201416, 2449696, 2515904, 2780736, 2909014, 3215226, 3302124, 3674544, 3773856, 4286968, 4363521, 4402832, 4899392, 5818028, 6430452, 6604248, 7349088, 7547712, 8573936, 8727042, 8805664, 10181549, 11636056, 12860904, 13208496, 14698176, 17147872, 17454084, 17611328, 20363098, 23272112, 25721808, 26416992, 30544647, 34295744, 34908168, 40726196, 46544224, 51443616, 52833984, 61089294, 69816336, 81452392, 93088448, 102887232, 122178588, 139632672, 162904784, 244357176, 279265344, 325809568, 488714352, 651619136, 977428704, 1954857408]

約数ペア:

[(1, 1954857408), (2, 977428704), (3, 651619136), (4, 488714352), (6, 325809568), (7, 279265344), (8, 244357176), (12, 162904784), (14, 139632672), (16, 122178588), (19, 102887232), (21, 93088448), (24, 81452392), (28, 69816336), (32, 61089294), (37, 52833984), (38, 51443616), (42, 46544224), (48, 40726196), (56, 34908168), (57, 34295744), (64, 30544647), (74, 26416992), (76, 25721808), (84, 23272112), (96, 20363098), (111, 17611328), (112, 17454084), (114, 17147872), (133, 14698176), (148, 13208496), (152, 12860904), (168, 11636056), (192, 10181549), (222, 8805664), (224, 8727042), (228, 8573936), (259, 7547712), (266, 7349088), (296, 6604248), (304, 6430452), (336, 5818028), (399, 4899392), (444, 4402832), (448, 4363521), (456, 4286968), (518, 3773856), (532, 3674544), (592, 3302124), (608, 3215226), (672, 2909014), (703, 2780736), (777, 2515904), (798, 2449696), (888, 2201416), (912, 2143484), (1036, 1886928), (1064, 1837272), (1184, 1651062), (1216, 1607613), (1344, 1454507), (1406, 1390368), (1554, 1257952), (1596, 1224848), (1776, 1100708), (1824, 1071742), (2069, 944832), (2072, 943464), (2109, 926912), (2128, 918636), (2368, 825531), (2812, 695184), (3108, 628976), (3192, 612424), (3552, 550354), (3648, 535871), (4138, 472416), (4144, 471732), (4218, 463456), (4256, 459318), (4921, 397248), (5624, 347592), (6207, 314944), (6216, 314488), (6384, 306212), (7104, 275177), (8276, 236208), (8288, 235866), (8436, 231728), (8512, 229659), (9842, 198624), (11248, 173796), (12414, 157472), (12432, 157244), (12768, 153106), (14483, 134976), (14763, 132416), (16552, 118104), (16576, 117933), (16872, 115864), (19684, 99312), (22496, 86898), (24828, 78736), (24864, 78622), (25536, 76553), (28966, 67488), (29526, 66208), (33104, 59052), (33744, 57932), (39311, 49728), (39368, 49656), (43449, 44992)]