2556483174

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 7018387200

約数和(自身を除く): 4461904026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 211, 241, 266, 294, 342, 378, 399, 422, 441, 482, 513, 633, 723, 798, 882, 931, 1026, 1197, 1266, 1323, 1446, 1477, 1687, 1862, 1899, 2169, 2394, 2646, 2793, 2954, 3374, 3591, 3798, 4009, 4338, 4431, 4579, 5061, 5586, 5697, 6507, 7182, 8018, 8379, 8862, 9158, 10122, 10339, 11394, 11809, 12027, 13014, 13293, 13737, 15183, 16758, 20678, 23618, 24054, 25137, 26586, 27474, 28063, 30366, 31017, 32053, 35427, 36081, 39879, 41211, 45549, 50274, 50851, 56126, 62034, 64106, 70854, 72162, 79758, 82422, 84189, 91098, 93051, 96159, 101702, 106281, 108243, 123633, 152553, 168378, 186102, 192318, 196441, 212562, 216486, 224371, 247266, 252567, 279153, 288477, 305106, 318843, 355957, 392882, 448742, 457659, 505134, 558306, 576954, 589323, 637686, 673113, 711914, 757701, 865431, 915318, 966169, 1067871, 1178646, 1346226, 1372977, 1515402, 1730862, 1767969, 1932338, 2019339, 2135742, 2491699, 2745954, 2898507, 3203613, 3535938, 4038678, 4983398, 5303907, 5797014, 6058017, 6407226, 6763183, 7475097, 8695521, 9610839, 10607814, 12116034, 13526366, 14950194, 17391042, 19221678, 20289549, 22425291, 26086563, 40579098, 44850582, 47342281, 52173126, 60868647, 67275873, 94684562, 121737294, 134551746, 142026843, 182605941, 284053686, 365211882, 426080529, 852161058, 1278241587, 2556483174]

約数ペア:

[(1, 2556483174), (2, 1278241587), (3, 852161058), (6, 426080529), (7, 365211882), (9, 284053686), (14, 182605941), (18, 142026843), (19, 134551746), (21, 121737294), (27, 94684562), (38, 67275873), (42, 60868647), (49, 52173126), (54, 47342281), (57, 44850582), (63, 40579098), (98, 26086563), (114, 22425291), (126, 20289549), (133, 19221678), (147, 17391042), (171, 14950194), (189, 13526366), (211, 12116034), (241, 10607814), (266, 9610839), (294, 8695521), (342, 7475097), (378, 6763183), (399, 6407226), (422, 6058017), (441, 5797014), (482, 5303907), (513, 4983398), (633, 4038678), (723, 3535938), (798, 3203613), (882, 2898507), (931, 2745954), (1026, 2491699), (1197, 2135742), (1266, 2019339), (1323, 1932338), (1446, 1767969), (1477, 1730862), (1687, 1515402), (1862, 1372977), (1899, 1346226), (2169, 1178646), (2394, 1067871), (2646, 966169), (2793, 915318), (2954, 865431), (3374, 757701), (3591, 711914), (3798, 673113), (4009, 637686), (4338, 589323), (4431, 576954), (4579, 558306), (5061, 505134), (5586, 457659), (5697, 448742), (6507, 392882), (7182, 355957), (8018, 318843), (8379, 305106), (8862, 288477), (9158, 279153), (10122, 252567), (10339, 247266), (11394, 224371), (11809, 216486), (12027, 212562), (13014, 196441), (13293, 192318), (13737, 186102), (15183, 168378), (16758, 152553), (20678, 123633), (23618, 108243), (24054, 106281), (25137, 101702), (26586, 96159), (27474, 93051), (28063, 91098), (30366, 84189), (31017, 82422), (32053, 79758), (35427, 72162), (36081, 70854), (39879, 64106), (41211, 62034), (45549, 56126), (50274, 50851)]