1313478732

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 3204956160

約数和(自身を除く): 1891477428

約数列:

[1, 2, 3, 4, 6, 12, 47, 89, 94, 137, 141, 178, 188, 191, 267, 274, 282, 356, 382, 411, 534, 548, 564, 573, 764, 822, 1068, 1146, 1644, 2292, 4183, 6439, 8366, 8977, 12193, 12549, 12878, 16732, 16999, 17954, 19317, 24386, 25098, 25756, 26167, 26931, 33998, 35908, 36579, 38634, 48772, 50196, 50997, 52334, 53862, 67996, 73158, 77268, 78501, 101994, 104668, 107724, 146316, 157002, 203988, 314004, 573071, 798953, 1146142, 1229849, 1597906, 1719213, 2292284, 2328863, 2396859, 2459698, 3195812, 3438426, 3689547, 4657726, 4793718, 4919396, 6876852, 6986589, 7379094, 9315452, 9587436, 13973178, 14758188, 27946356, 109456561, 218913122, 328369683, 437826244, 656739366, 1313478732]

約数ペア:

[(1, 1313478732), (2, 656739366), (3, 437826244), (4, 328369683), (6, 218913122), (12, 109456561), (47, 27946356), (89, 14758188), (94, 13973178), (137, 9587436), (141, 9315452), (178, 7379094), (188, 6986589), (191, 6876852), (267, 4919396), (274, 4793718), (282, 4657726), (356, 3689547), (382, 3438426), (411, 3195812), (534, 2459698), (548, 2396859), (564, 2328863), (573, 2292284), (764, 1719213), (822, 1597906), (1068, 1229849), (1146, 1146142), (1644, 798953), (2292, 573071), (4183, 314004), (6439, 203988), (8366, 157002), (8977, 146316), (12193, 107724), (12549, 104668), (12878, 101994), (16732, 78501), (16999, 77268), (17954, 73158), (19317, 67996), (24386, 53862), (25098, 52334), (25756, 50997), (26167, 50196), (26931, 48772), (33998, 38634), (35908, 36579)]