1457320788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5653}}^1$

素因数の和:5715

約数の個数: 192

約数和(自身を含む): 4863344640

約数和(自身を除く): 3406023852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 84, 93, 99, 108, 124, 126, 132, 154, 186, 189, 198, 217, 231, 252, 279, 297, 308, 341, 372, 378, 396, 434, 462, 558, 594, 651, 682, 693, 756, 837, 868, 924, 1023, 1116, 1188, 1302, 1364, 1386, 1674, 1953, 2046, 2079, 2387, 2604, 2772, 3069, 3348, 3906, 4092, 4158, 4774, 5653, 5859, 6138, 7161, 7812, 8316, 9207, 9548, 11306, 11718, 12276, 14322, 16959, 18414, 21483, 22612, 23436, 28644, 33918, 36828, 39571, 42966, 50877, 62183, 64449, 67836, 79142, 85932, 101754, 118713, 124366, 128898, 152631, 158284, 175243, 186549, 203508, 237426, 248732, 257796, 305262, 350486, 356139, 373098, 435281, 474852, 525729, 559647, 610524, 700972, 712278, 746196, 870562, 1051458, 1068417, 1119294, 1226701, 1305843, 1424556, 1577187, 1678941, 1741124, 1927673, 2102916, 2136834, 2238588, 2453402, 2611686, 3154374, 3357882, 3680103, 3855346, 3917529, 4273668, 4731561, 4906804, 5223372, 5783019, 6308748, 6715764, 7360206, 7710692, 7835058, 9463122, 11040309, 11566038, 11752587, 13493711, 14720412, 15670116, 17349057, 18926244, 22080618, 23132076, 23505174, 26987422, 33120927, 34698114, 40481133, 44161236, 47010348, 52047171, 53974844, 66241854, 69396228, 80962266, 104094342, 121443399, 132483708, 161924532, 208188684, 242886798, 364330197, 485773596, 728660394, 1457320788]

約数ペア:

[(1, 1457320788), (2, 728660394), (3, 485773596), (4, 364330197), (6, 242886798), (7, 208188684), (9, 161924532), (11, 132483708), (12, 121443399), (14, 104094342), (18, 80962266), (21, 69396228), (22, 66241854), (27, 53974844), (28, 52047171), (31, 47010348), (33, 44161236), (36, 40481133), (42, 34698114), (44, 33120927), (54, 26987422), (62, 23505174), (63, 23132076), (66, 22080618), (77, 18926244), (84, 17349057), (93, 15670116), (99, 14720412), (108, 13493711), (124, 11752587), (126, 11566038), (132, 11040309), (154, 9463122), (186, 7835058), (189, 7710692), (198, 7360206), (217, 6715764), (231, 6308748), (252, 5783019), (279, 5223372), (297, 4906804), (308, 4731561), (341, 4273668), (372, 3917529), (378, 3855346), (396, 3680103), (434, 3357882), (462, 3154374), (558, 2611686), (594, 2453402), (651, 2238588), (682, 2136834), (693, 2102916), (756, 1927673), (837, 1741124), (868, 1678941), (924, 1577187), (1023, 1424556), (1116, 1305843), (1188, 1226701), (1302, 1119294), (1364, 1068417), (1386, 1051458), (1674, 870562), (1953, 746196), (2046, 712278), (2079, 700972), (2387, 610524), (2604, 559647), (2772, 525729), (3069, 474852), (3348, 435281), (3906, 373098), (4092, 356139), (4158, 350486), (4774, 305262), (5653, 257796), (5859, 248732), (6138, 237426), (7161, 203508), (7812, 186549), (8316, 175243), (9207, 158284), (9548, 152631), (11306, 128898), (11718, 124366), (12276, 118713), (14322, 101754), (16959, 85932), (18414, 79142), (21483, 67836), (22612, 64449), (23436, 62183), (28644, 50877), (33918, 42966), (36828, 39571)]