1953471492

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6287}}^1$

素因数の和:6447

約数の個数: 120

約数和(自身を含む): 5879833344

約数和(自身を除く): 3926361852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 137, 162, 189, 252, 274, 324, 378, 411, 548, 567, 756, 822, 959, 1134, 1233, 1644, 1918, 2268, 2466, 2877, 3699, 3836, 4932, 5754, 6287, 7398, 8631, 11097, 11508, 12574, 14796, 17262, 18861, 22194, 25148, 25893, 34524, 37722, 44009, 44388, 51786, 56583, 75444, 77679, 88018, 103572, 113166, 132027, 155358, 169749, 176036, 226332, 264054, 310716, 339498, 396081, 509247, 528108, 678996, 792162, 861319, 1018494, 1188243, 1584324, 1722638, 2036988, 2376486, 2583957, 3445276, 3564729, 4752972, 5167914, 6029233, 7129458, 7751871, 10335828, 12058466, 14258916, 15503742, 18087699, 23255613, 24116932, 31007484, 36175398, 46511226, 54263097, 69766839, 72350796, 93022452, 108526194, 139533678, 162789291, 217052388, 279067356, 325578582, 488367873, 651157164, 976735746, 1953471492]

約数ペア:

[(1, 1953471492), (2, 976735746), (3, 651157164), (4, 488367873), (6, 325578582), (7, 279067356), (9, 217052388), (12, 162789291), (14, 139533678), (18, 108526194), (21, 93022452), (27, 72350796), (28, 69766839), (36, 54263097), (42, 46511226), (54, 36175398), (63, 31007484), (81, 24116932), (84, 23255613), (108, 18087699), (126, 15503742), (137, 14258916), (162, 12058466), (189, 10335828), (252, 7751871), (274, 7129458), (324, 6029233), (378, 5167914), (411, 4752972), (548, 3564729), (567, 3445276), (756, 2583957), (822, 2376486), (959, 2036988), (1134, 1722638), (1233, 1584324), (1644, 1188243), (1918, 1018494), (2268, 861319), (2466, 792162), (2877, 678996), (3699, 528108), (3836, 509247), (4932, 396081), (5754, 339498), (6287, 310716), (7398, 264054), (8631, 226332), (11097, 176036), (11508, 169749), (12574, 155358), (14796, 132027), (17262, 113166), (18861, 103572), (22194, 88018), (25148, 77679), (25893, 75444), (34524, 56583), (37722, 51786), (44009, 44388)]