254380361472

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{2789}}^1$

素因数の和:4119

約数の個数: 216

約数和(自身を含む): 757965237120

約数和(自身を除く): 503584875648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1277, 1488, 1984, 2232, 2304, 2554, 2789, 2976, 3831, 3968, 4464, 5108, 5578, 5952, 7662, 7936, 8367, 8928, 10216, 11156, 11493, 11904, 15324, 16734, 17856, 20432, 22312, 22986, 23808, 25101, 30648, 33468, 35712, 39587, 40864, 44624, 45972, 50202, 61296, 66936, 71424, 79174, 81728, 86459, 89248, 91944, 100404, 118761, 122592, 133872, 158348, 163456, 172918, 178496, 183888, 200808, 237522, 245184, 259377, 267744, 316696, 326912, 345836, 356283, 356992, 367776, 401616, 475044, 490368, 518754, 535488, 633392, 691672, 712566, 713984, 735552, 778131, 803232, 950088, 980736, 1037508, 1070976, 1266784, 1383344, 1425132, 1471104, 1556262, 1606464, 1900176, 2075016, 2141952, 2533568, 2766688, 2850264, 2942208, 3112524, 3212928, 3561553, 3800352, 4150032, 5067136, 5533376, 5700528, 6225048, 6425856, 7123106, 7600704, 8300064, 10134272, 10684659, 11066752, 11401056, 12450096, 14246212, 15201408, 16600128, 21369318, 22133504, 22802112, 24900192, 28492424, 30402816, 32053977, 33200256, 42738636, 45604224, 49800384, 56984848, 64107954, 66400512, 85477272, 91208448, 99600768, 110408143, 113969696, 128215908, 170954544, 199201536, 220816286, 227939392, 256431816, 331224429, 341909088, 441632572, 455878784, 512863632, 662448858, 683818176, 883265144, 911757568, 993673287, 1025727264, 1324897716, 1367636352, 1766530288, 1987346574, 2051454528, 2649795432, 2735272704, 3533060576, 3974693148, 4102909056, 5299590864, 7066121152, 7949386296, 8205818112, 10599181728, 14132242304, 15898772592, 21198363456, 28264484608, 31797545184, 42396726912, 63595090368, 84793453824, 127190180736, 254380361472]

約数ペア:

[(1, 254380361472), (2, 127190180736), (3, 84793453824), (4, 63595090368), (6, 42396726912), (8, 31797545184), (9, 28264484608), (12, 21198363456), (16, 15898772592), (18, 14132242304), (24, 10599181728), (31, 8205818112), (32, 7949386296), (36, 7066121152), (48, 5299590864), (62, 4102909056), (64, 3974693148), (72, 3533060576), (93, 2735272704), (96, 2649795432), (124, 2051454528), (128, 1987346574), (144, 1766530288), (186, 1367636352), (192, 1324897716), (248, 1025727264), (256, 993673287), (279, 911757568), (288, 883265144), (372, 683818176), (384, 662448858), (496, 512863632), (558, 455878784), (576, 441632572), (744, 341909088), (768, 331224429), (992, 256431816), (1116, 227939392), (1152, 220816286), (1277, 199201536), (1488, 170954544), (1984, 128215908), (2232, 113969696), (2304, 110408143), (2554, 99600768), (2789, 91208448), (2976, 85477272), (3831, 66400512), (3968, 64107954), (4464, 56984848), (5108, 49800384), (5578, 45604224), (5952, 42738636), (7662, 33200256), (7936, 32053977), (8367, 30402816), (8928, 28492424), (10216, 24900192), (11156, 22802112), (11493, 22133504), (11904, 21369318), (15324, 16600128), (16734, 15201408), (17856, 14246212), (20432, 12450096), (22312, 11401056), (22986, 11066752), (23808, 10684659), (25101, 10134272), (30648, 8300064), (33468, 7600704), (35712, 7123106), (39587, 6425856), (40864, 6225048), (44624, 5700528), (45972, 5533376), (50202, 5067136), (61296, 4150032), (66936, 3800352), (71424, 3561553), (79174, 3212928), (81728, 3112524), (86459, 2942208), (89248, 2850264), (91944, 2766688), (100404, 2533568), (118761, 2141952), (122592, 2075016), (133872, 1900176), (158348, 1606464), (163456, 1556262), (172918, 1471104), (178496, 1425132), (183888, 1383344), (200808, 1266784), (237522, 1070976), (245184, 1037508), (259377, 980736), (267744, 950088), (316696, 803232), (326912, 778131), (345836, 735552), (356283, 713984), (356992, 712566), (367776, 691672), (401616, 633392), (475044, 535488), (490368, 518754)]