28489400064

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1743

約数の個数: 216

約数和(自身を含む): 85984228512

約数和(自身を除く): 57494828448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 421, 552, 576, 736, 768, 828, 842, 1104, 1152, 1263, 1277, 1472, 1656, 1684, 2208, 2304, 2526, 2554, 2944, 3312, 3368, 3789, 3831, 4416, 5052, 5108, 5888, 6624, 6736, 7578, 7662, 8832, 9683, 10104, 10216, 11493, 13248, 13472, 15156, 15324, 17664, 19366, 20208, 20432, 22986, 26496, 26944, 29049, 29371, 30312, 30648, 38732, 40416, 40864, 45972, 52992, 53888, 58098, 58742, 60624, 61296, 77464, 80832, 81728, 87147, 88113, 91944, 107776, 116196, 117484, 121248, 122592, 154928, 161664, 163456, 174294, 176226, 183888, 232392, 234968, 242496, 245184, 264339, 309856, 323328, 326912, 348588, 352452, 367776, 464784, 469936, 484992, 490368, 528678, 537617, 619712, 697176, 704904, 735552, 929568, 939872, 969984, 980736, 1057356, 1075234, 1239424, 1394352, 1409808, 1471104, 1612851, 1859136, 1879744, 2114712, 2150468, 2478848, 2788704, 2819616, 2942208, 3225702, 3718272, 3759488, 4229424, 4300936, 4838553, 5577408, 5639232, 6451404, 7436544, 7518976, 8458848, 8601872, 9677106, 11154816, 11278464, 12365191, 12902808, 16917696, 17203744, 19354212, 22309632, 22556928, 24730382, 25805616, 33835392, 34407488, 37095573, 38708424, 49460764, 51611232, 67670784, 68814976, 74191146, 77416848, 98921528, 103222464, 111286719, 137629952, 148382292, 154833696, 197843056, 206444928, 222573438, 296764584, 309667392, 395686112, 412889856, 445146876, 593529168, 619334784, 791372224, 890293752, 1187058336, 1238669568, 1582744448, 1780587504, 2374116672, 3165488896, 3561175008, 4748233344, 7122350016, 9496466688, 14244700032, 28489400064]

約数ペア:

[(1, 28489400064), (2, 14244700032), (3, 9496466688), (4, 7122350016), (6, 4748233344), (8, 3561175008), (9, 3165488896), (12, 2374116672), (16, 1780587504), (18, 1582744448), (23, 1238669568), (24, 1187058336), (32, 890293752), (36, 791372224), (46, 619334784), (48, 593529168), (64, 445146876), (69, 412889856), (72, 395686112), (92, 309667392), (96, 296764584), (128, 222573438), (138, 206444928), (144, 197843056), (184, 154833696), (192, 148382292), (207, 137629952), (256, 111286719), (276, 103222464), (288, 98921528), (368, 77416848), (384, 74191146), (414, 68814976), (421, 67670784), (552, 51611232), (576, 49460764), (736, 38708424), (768, 37095573), (828, 34407488), (842, 33835392), (1104, 25805616), (1152, 24730382), (1263, 22556928), (1277, 22309632), (1472, 19354212), (1656, 17203744), (1684, 16917696), (2208, 12902808), (2304, 12365191), (2526, 11278464), (2554, 11154816), (2944, 9677106), (3312, 8601872), (3368, 8458848), (3789, 7518976), (3831, 7436544), (4416, 6451404), (5052, 5639232), (5108, 5577408), (5888, 4838553), (6624, 4300936), (6736, 4229424), (7578, 3759488), (7662, 3718272), (8832, 3225702), (9683, 2942208), (10104, 2819616), (10216, 2788704), (11493, 2478848), (13248, 2150468), (13472, 2114712), (15156, 1879744), (15324, 1859136), (17664, 1612851), (19366, 1471104), (20208, 1409808), (20432, 1394352), (22986, 1239424), (26496, 1075234), (26944, 1057356), (29049, 980736), (29371, 969984), (30312, 939872), (30648, 929568), (38732, 735552), (40416, 704904), (40864, 697176), (45972, 619712), (52992, 537617), (53888, 528678), (58098, 490368), (58742, 484992), (60624, 469936), (61296, 464784), (77464, 367776), (80832, 352452), (81728, 348588), (87147, 326912), (88113, 323328), (91944, 309856), (107776, 264339), (116196, 245184), (117484, 242496), (121248, 234968), (122592, 232392), (154928, 183888), (161664, 176226), (163456, 174294)]