1289803956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2683}}^1$

素因数の和:2853

約数の個数: 96

約数和(自身を含む): 3535150080

約数和(自身を除く): 2245346124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 97, 118, 177, 194, 236, 291, 354, 388, 413, 582, 679, 708, 826, 1164, 1239, 1358, 1652, 2037, 2478, 2683, 2716, 4074, 4956, 5366, 5723, 8049, 8148, 10732, 11446, 16098, 17169, 18781, 22892, 32196, 34338, 37562, 40061, 56343, 68676, 75124, 80122, 112686, 120183, 158297, 160244, 225372, 240366, 260251, 316594, 474891, 480732, 520502, 633188, 780753, 949782, 1041004, 1108079, 1561506, 1821757, 1899564, 2216158, 3123012, 3324237, 3643514, 4432316, 5465271, 6648474, 7287028, 10930542, 13296948, 15354809, 21861084, 30709618, 46064427, 61419236, 92128854, 107483663, 184257708, 214967326, 322450989, 429934652, 644901978, 1289803956]

約数ペア:

[(1, 1289803956), (2, 644901978), (3, 429934652), (4, 322450989), (6, 214967326), (7, 184257708), (12, 107483663), (14, 92128854), (21, 61419236), (28, 46064427), (42, 30709618), (59, 21861084), (84, 15354809), (97, 13296948), (118, 10930542), (177, 7287028), (194, 6648474), (236, 5465271), (291, 4432316), (354, 3643514), (388, 3324237), (413, 3123012), (582, 2216158), (679, 1899564), (708, 1821757), (826, 1561506), (1164, 1108079), (1239, 1041004), (1358, 949782), (1652, 780753), (2037, 633188), (2478, 520502), (2683, 480732), (2716, 474891), (4074, 316594), (4956, 260251), (5366, 240366), (5723, 225372), (8049, 160244), (8148, 158297), (10732, 120183), (11446, 112686), (16098, 80122), (17169, 75124), (18781, 68676), (22892, 56343), (32196, 40061), (34338, 37562)]