15751357952

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3581}}^1$

素因数の和:3692

約数の個数: 120

約数和(自身を含む): 35090160336

約数和(自身を除く): 19338802384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 121, 128, 142, 176, 242, 256, 284, 352, 484, 512, 568, 704, 781, 968, 1136, 1408, 1562, 1936, 2272, 2816, 3124, 3581, 3872, 4544, 5632, 6248, 7162, 7744, 8591, 9088, 12496, 14324, 15488, 17182, 18176, 24992, 28648, 30976, 34364, 36352, 39391, 49984, 57296, 61952, 68728, 78782, 99968, 114592, 137456, 157564, 199936, 229184, 254251, 274912, 315128, 399872, 433301, 458368, 508502, 549824, 630256, 866602, 916736, 1017004, 1099648, 1260512, 1733204, 1833472, 2034008, 2199296, 2521024, 2796761, 3466408, 4068016, 4398592, 5042048, 5593522, 6932816, 8136032, 10084096, 11187044, 13865632, 16272064, 20168192, 22374088, 27731264, 30764371, 32544128, 44748176, 55462528, 61528742, 65088256, 89496352, 110925056, 123057484, 130176512, 178992704, 221850112, 246114968, 357985408, 492229936, 715970816, 984459872, 1431941632, 1968919744, 3937839488, 7875678976, 15751357952]

約数ペア:

[(1, 15751357952), (2, 7875678976), (4, 3937839488), (8, 1968919744), (11, 1431941632), (16, 984459872), (22, 715970816), (32, 492229936), (44, 357985408), (64, 246114968), (71, 221850112), (88, 178992704), (121, 130176512), (128, 123057484), (142, 110925056), (176, 89496352), (242, 65088256), (256, 61528742), (284, 55462528), (352, 44748176), (484, 32544128), (512, 30764371), (568, 27731264), (704, 22374088), (781, 20168192), (968, 16272064), (1136, 13865632), (1408, 11187044), (1562, 10084096), (1936, 8136032), (2272, 6932816), (2816, 5593522), (3124, 5042048), (3581, 4398592), (3872, 4068016), (4544, 3466408), (5632, 2796761), (6248, 2521024), (7162, 2199296), (7744, 2034008), (8591, 1833472), (9088, 1733204), (12496, 1260512), (14324, 1099648), (15488, 1017004), (17182, 916736), (18176, 866602), (24992, 630256), (28648, 549824), (30976, 508502), (34364, 458368), (36352, 433301), (39391, 399872), (49984, 315128), (57296, 274912), (61952, 254251), (68728, 229184), (78782, 199936), (99968, 157564), (114592, 137456)]