690349296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158047}}^1$

素因数の和:158078

約数の個数: 80

約数和(自身を含む): 2194970624

約数和(自身を除く): 1504621328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 158047, 316094, 474141, 632188, 948282, 1106329, 1264376, 1896564, 2054611, 2212658, 2528752, 3318987, 3793128, 4109222, 4425316, 6163833, 6637974, 7586256, 8218444, 8850632, 12327666, 13275948, 14382277, 16436888, 17701264, 24655332, 26551896, 28764554, 32873776, 43146831, 49310664, 53103792, 57529108, 86293662, 98621328, 115058216, 172587324, 230116432, 345174648, 690349296]

約数ペア:

[(1, 690349296), (2, 345174648), (3, 230116432), (4, 172587324), (6, 115058216), (7, 98621328), (8, 86293662), (12, 57529108), (13, 53103792), (14, 49310664), (16, 43146831), (21, 32873776), (24, 28764554), (26, 26551896), (28, 24655332), (39, 17701264), (42, 16436888), (48, 14382277), (52, 13275948), (56, 12327666), (78, 8850632), (84, 8218444), (91, 7586256), (104, 6637974), (112, 6163833), (156, 4425316), (168, 4109222), (182, 3793128), (208, 3318987), (273, 2528752), (312, 2212658), (336, 2054611), (364, 1896564), (546, 1264376), (624, 1106329), (728, 948282), (1092, 632188), (1456, 474141), (2184, 316094), (4368, 158047)]