27720787264

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4967}}^1$

素因数の和:5136

約数の個数: 112

約数和(自身を含む): 59358458880

約数和(自身を除く): 31637671616

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 97, 116, 124, 194, 232, 248, 388, 464, 496, 776, 899, 928, 992, 1552, 1798, 1856, 1984, 2813, 3007, 3104, 3596, 4967, 5626, 6014, 6208, 7192, 9934, 11252, 12028, 14384, 19868, 22504, 24056, 28768, 39736, 45008, 48112, 57536, 79472, 87203, 90016, 96224, 144043, 153977, 158944, 174406, 180032, 192448, 288086, 307954, 317888, 348812, 481799, 576172, 615908, 697624, 963598, 1152344, 1231816, 1395248, 1927196, 2304688, 2463632, 2790496, 3854392, 4465333, 4609376, 4927264, 5580992, 7708784, 8930666, 9218752, 9854528, 13972171, 14935769, 15417568, 17861332, 27944342, 29871538, 30835136, 35722664, 55888684, 59743076, 71445328, 111777368, 119486152, 142890656, 223554736, 238972304, 285781312, 433137301, 447109472, 477944608, 866274602, 894218944, 955889216, 1732549204, 3465098408, 6930196816, 13860393632, 27720787264]

約数ペア:

[(1, 27720787264), (2, 13860393632), (4, 6930196816), (8, 3465098408), (16, 1732549204), (29, 955889216), (31, 894218944), (32, 866274602), (58, 477944608), (62, 447109472), (64, 433137301), (97, 285781312), (116, 238972304), (124, 223554736), (194, 142890656), (232, 119486152), (248, 111777368), (388, 71445328), (464, 59743076), (496, 55888684), (776, 35722664), (899, 30835136), (928, 29871538), (992, 27944342), (1552, 17861332), (1798, 15417568), (1856, 14935769), (1984, 13972171), (2813, 9854528), (3007, 9218752), (3104, 8930666), (3596, 7708784), (4967, 5580992), (5626, 4927264), (6014, 4609376), (6208, 4465333), (7192, 3854392), (9934, 2790496), (11252, 2463632), (12028, 2304688), (14384, 1927196), (19868, 1395248), (22504, 1231816), (24056, 1152344), (28768, 963598), (39736, 697624), (45008, 615908), (48112, 576172), (57536, 481799), (79472, 348812), (87203, 317888), (90016, 307954), (96224, 288086), (144043, 192448), (153977, 180032), (158944, 174406)]