253003392

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3895

約数の個数: 128

約数和(自身を含む): 786216000

約数和(自身を除く): 533212608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 3853, 4104, 5472, 7296, 7706, 8208, 10944, 11559, 15412, 16416, 21888, 23118, 30824, 32832, 34677, 46236, 61648, 65664, 69354, 73207, 92472, 104031, 123296, 138708, 146414, 184944, 208062, 219621, 246592, 277416, 292828, 369888, 416124, 439242, 493184, 554832, 585656, 658863, 739776, 832248, 878484, 1109664, 1171312, 1317726, 1479552, 1664496, 1756968, 1976589, 2219328, 2342624, 2635452, 3328992, 3513936, 3953178, 4438656, 4685248, 5270904, 6657984, 7027872, 7906356, 9370496, 10541808, 13315968, 14055744, 15812712, 21083616, 28111488, 31625424, 42167232, 63250848, 84334464, 126501696, 253003392]

約数ペア:

[(1, 253003392), (2, 126501696), (3, 84334464), (4, 63250848), (6, 42167232), (8, 31625424), (9, 28111488), (12, 21083616), (16, 15812712), (18, 14055744), (19, 13315968), (24, 10541808), (27, 9370496), (32, 7906356), (36, 7027872), (38, 6657984), (48, 5270904), (54, 4685248), (57, 4438656), (64, 3953178), (72, 3513936), (76, 3328992), (96, 2635452), (108, 2342624), (114, 2219328), (128, 1976589), (144, 1756968), (152, 1664496), (171, 1479552), (192, 1317726), (216, 1171312), (228, 1109664), (288, 878484), (304, 832248), (342, 739776), (384, 658863), (432, 585656), (456, 554832), (513, 493184), (576, 439242), (608, 416124), (684, 369888), (864, 292828), (912, 277416), (1026, 246592), (1152, 219621), (1216, 208062), (1368, 184944), (1728, 146414), (1824, 138708), (2052, 123296), (2432, 104031), (2736, 92472), (3456, 73207), (3648, 69354), (3853, 65664), (4104, 61648), (5472, 46236), (7296, 34677), (7706, 32832), (8208, 30824), (10944, 23118), (11559, 21888), (15412, 16416)]