858426492072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{64921}}^1$

素因数の和:65327

約数の個数: 128

約数和(自身を含む): 2288578406400

約数和(自身を除く): 1430151914328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 271, 321, 428, 456, 542, 642, 813, 856, 1084, 1284, 1626, 2033, 2168, 2568, 3252, 4066, 5149, 6099, 6504, 8132, 10298, 12198, 15447, 16264, 20596, 24396, 28997, 30894, 41192, 48792, 57994, 61788, 64921, 86991, 115988, 123576, 129842, 173982, 194763, 231976, 259684, 347964, 389526, 519368, 550943, 695928, 779052, 1101886, 1233499, 1558104, 1652829, 2203772, 2466998, 3305658, 3700497, 4407544, 4933996, 6611316, 6946547, 7400994, 9867992, 13222632, 13893094, 14801988, 17593591, 20839641, 27786188, 29603976, 35187182, 41679282, 52780773, 55572376, 70374364, 83358564, 105561546, 131984393, 140748728, 166717128, 211123092, 263968786, 334278229, 395953179, 422246184, 527937572, 668556458, 791906358, 1002834687, 1055875144, 1337112916, 1583812716, 1882514237, 2005669374, 2674225832, 3167625432, 3765028474, 4011338748, 5647542711, 7530056948, 8022677496, 11295085422, 15060113896, 22590170844, 35767770503, 45180341688, 71535541006, 107303311509, 143071082012, 214606623018, 286142164024, 429213246036, 858426492072]

約数ペア:

[(1, 858426492072), (2, 429213246036), (3, 286142164024), (4, 214606623018), (6, 143071082012), (8, 107303311509), (12, 71535541006), (19, 45180341688), (24, 35767770503), (38, 22590170844), (57, 15060113896), (76, 11295085422), (107, 8022677496), (114, 7530056948), (152, 5647542711), (214, 4011338748), (228, 3765028474), (271, 3167625432), (321, 2674225832), (428, 2005669374), (456, 1882514237), (542, 1583812716), (642, 1337112916), (813, 1055875144), (856, 1002834687), (1084, 791906358), (1284, 668556458), (1626, 527937572), (2033, 422246184), (2168, 395953179), (2568, 334278229), (3252, 263968786), (4066, 211123092), (5149, 166717128), (6099, 140748728), (6504, 131984393), (8132, 105561546), (10298, 83358564), (12198, 70374364), (15447, 55572376), (16264, 52780773), (20596, 41679282), (24396, 35187182), (28997, 29603976), (30894, 27786188), (41192, 20839641), (48792, 17593591), (57994, 14801988), (61788, 13893094), (64921, 13222632), (86991, 9867992), (115988, 7400994), (123576, 6946547), (129842, 6611316), (173982, 4933996), (194763, 4407544), (231976, 3700497), (259684, 3305658), (347964, 2466998), (389526, 2203772), (519368, 1652829), (550943, 1558104), (695928, 1233499), (779052, 1101886)]