245655488476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{1987}}^1$

素因数の和:2759

約数の個数: 96

約数和(自身を含む): 470933471232

約数和(自身を除く): 225277982756

約数列:

[1, 2, 4, 23, 31, 46, 62, 67, 92, 124, 134, 268, 647, 713, 1294, 1426, 1541, 1987, 2077, 2588, 2852, 3082, 3974, 4154, 6164, 7948, 8308, 14881, 20057, 29762, 40114, 43349, 45701, 47771, 59524, 61597, 80228, 86698, 91402, 95542, 123194, 133129, 173396, 182804, 191084, 246388, 266258, 461311, 532516, 922622, 997027, 1285589, 1343819, 1416731, 1845244, 1994054, 2571178, 2687638, 2833462, 3061967, 3988108, 4126999, 5142356, 5375276, 5666924, 6123934, 8253998, 12247868, 16507996, 29568547, 30907837, 39853259, 59137094, 61815674, 79706518, 86134463, 94920977, 118274188, 123631348, 159413036, 172268926, 189841954, 344537852, 379683908, 916624957, 1833249914, 1981092649, 2670168353, 3666499828, 3962185298, 5340336706, 7924370596, 10680673412, 61413872119, 122827744238, 245655488476]

約数ペア:

[(1, 245655488476), (2, 122827744238), (4, 61413872119), (23, 10680673412), (31, 7924370596), (46, 5340336706), (62, 3962185298), (67, 3666499828), (92, 2670168353), (124, 1981092649), (134, 1833249914), (268, 916624957), (647, 379683908), (713, 344537852), (1294, 189841954), (1426, 172268926), (1541, 159413036), (1987, 123631348), (2077, 118274188), (2588, 94920977), (2852, 86134463), (3082, 79706518), (3974, 61815674), (4154, 59137094), (6164, 39853259), (7948, 30907837), (8308, 29568547), (14881, 16507996), (20057, 12247868), (29762, 8253998), (40114, 6123934), (43349, 5666924), (45701, 5375276), (47771, 5142356), (59524, 4126999), (61597, 3988108), (80228, 3061967), (86698, 2833462), (91402, 2687638), (95542, 2571178), (123194, 1994054), (133129, 1845244), (173396, 1416731), (182804, 1343819), (191084, 1285589), (246388, 997027), (266258, 922622), (461311, 532516)]