255453872256

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{395273}}^1$

素因数の和:395324

約数の個数: 256

約数和(自身を含む): 870867676800

約数和(自身を除く): 615413804544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 384, 396, 408, 432, 459, 528, 544, 561, 576, 594, 612, 704, 748, 792, 816, 864, 918, 1056, 1088, 1122, 1152, 1188, 1224, 1408, 1496, 1584, 1632, 1683, 1728, 1836, 2112, 2176, 2244, 2376, 2448, 2992, 3168, 3264, 3366, 3456, 3672, 4224, 4488, 4752, 4896, 5049, 5984, 6336, 6528, 6732, 7344, 8976, 9504, 9792, 10098, 11968, 12672, 13464, 14688, 17952, 19008, 19584, 20196, 23936, 26928, 29376, 35904, 38016, 40392, 53856, 58752, 71808, 80784, 107712, 161568, 215424, 323136, 395273, 646272, 790546, 1185819, 1581092, 2371638, 3162184, 3557457, 4348003, 4743276, 6324368, 6719641, 7114914, 8696006, 9486552, 10672371, 12648736, 13044009, 13439282, 14229828, 17392012, 18973104, 20158923, 21344742, 25297472, 26088018, 26878564, 28459656, 34784024, 37946208, 39132027, 40317846, 42689484, 50594944, 52176036, 53757128, 56919312, 60476769, 69568048, 73916051, 75892416, 78264054, 80635692, 85378968, 104352072, 107514256, 113838624, 117396081, 120953538, 139136096, 147832102, 151784832, 156528108, 161271384, 170757936, 181430307, 208704144, 215028512, 221748153, 227677248, 234792162, 241907076, 278272192, 295664204, 313056216, 322542768, 341515872, 362860614, 417408288, 430057024, 443496306, 455354496, 469584324, 483814152, 556544384, 591328408, 626112432, 645085536, 665244459, 683031744, 725721228, 834816576, 860114048, 886992612, 939168648, 967628304, 1182656816, 1252224864, 1290171072, 1330488918, 1366063488, 1451442456, 1669633152, 1773985224, 1878337296, 1935256608, 1995733377, 2365313632, 2504449728, 2580342144, 2660977836, 2902884912, 3547970448, 3756674592, 3870513216, 3991466754, 4730627264, 5008899456, 5321955672, 5805769824, 7095940896, 7513349184, 7741026432, 7982933508, 9461254528, 10643911344, 11611539648, 14191881792, 15026698368, 15965867016, 21287822688, 23223079296, 28383763584, 31931734032, 42575645376, 63863468064, 85151290752, 127726936128, 255453872256]

約数ペア:

[(1, 255453872256), (2, 127726936128), (3, 85151290752), (4, 63863468064), (6, 42575645376), (8, 31931734032), (9, 28383763584), (11, 23223079296), (12, 21287822688), (16, 15965867016), (17, 15026698368), (18, 14191881792), (22, 11611539648), (24, 10643911344), (27, 9461254528), (32, 7982933508), (33, 7741026432), (34, 7513349184), (36, 7095940896), (44, 5805769824), (48, 5321955672), (51, 5008899456), (54, 4730627264), (64, 3991466754), (66, 3870513216), (68, 3756674592), (72, 3547970448), (88, 2902884912), (96, 2660977836), (99, 2580342144), (102, 2504449728), (108, 2365313632), (128, 1995733377), (132, 1935256608), (136, 1878337296), (144, 1773985224), (153, 1669633152), (176, 1451442456), (187, 1366063488), (192, 1330488918), (198, 1290171072), (204, 1252224864), (216, 1182656816), (264, 967628304), (272, 939168648), (288, 886992612), (297, 860114048), (306, 834816576), (352, 725721228), (374, 683031744), (384, 665244459), (396, 645085536), (408, 626112432), (432, 591328408), (459, 556544384), (528, 483814152), (544, 469584324), (561, 455354496), (576, 443496306), (594, 430057024), (612, 417408288), (704, 362860614), (748, 341515872), (792, 322542768), (816, 313056216), (864, 295664204), (918, 278272192), (1056, 241907076), (1088, 234792162), (1122, 227677248), (1152, 221748153), (1188, 215028512), (1224, 208704144), (1408, 181430307), (1496, 170757936), (1584, 161271384), (1632, 156528108), (1683, 151784832), (1728, 147832102), (1836, 139136096), (2112, 120953538), (2176, 117396081), (2244, 113838624), (2376, 107514256), (2448, 104352072), (2992, 85378968), (3168, 80635692), (3264, 78264054), (3366, 75892416), (3456, 73916051), (3672, 69568048), (4224, 60476769), (4488, 56919312), (4752, 53757128), (4896, 52176036), (5049, 50594944), (5984, 42689484), (6336, 40317846), (6528, 39132027), (6732, 37946208), (7344, 34784024), (8976, 28459656), (9504, 26878564), (9792, 26088018), (10098, 25297472), (11968, 21344742), (12672, 20158923), (13464, 18973104), (14688, 17392012), (17952, 14229828), (19008, 13439282), (19584, 13044009), (20196, 12648736), (23936, 10672371), (26928, 9486552), (29376, 8696006), (35904, 7114914), (38016, 6719641), (40392, 6324368), (53856, 4743276), (58752, 4348003), (71808, 3557457), (80784, 3162184), (107712, 2371638), (161568, 1581092), (215424, 1185819), (323136, 790546), (395273, 646272)]