339750028804

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1213}}^1\times {\mathrm{3067}}^1$

素因数の和:4397

約数の個数: 72

約数和(自身を含む): 640324979840

約数和(自身を除く): 300574951036

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 289, 316, 578, 1156, 1213, 1343, 2426, 2686, 3067, 4852, 5372, 6134, 12268, 20621, 22831, 41242, 45662, 52139, 82484, 91324, 95827, 104278, 191654, 208556, 242293, 350557, 383308, 484586, 701114, 886363, 969172, 1402228, 1629059, 1772726, 3258118, 3545452, 3720271, 4118981, 6516236, 7440542, 8237962, 14881084, 16475924, 27694003, 55388006, 63244607, 70022677, 110776012, 126489214, 140045354, 252978428, 280090708, 293901409, 587802818, 1075158319, 1175605636, 2150316638, 4300633276, 4996323953, 9992647906, 19985295812, 84937507201, 169875014402, 339750028804]

約数ペア:

[(1, 339750028804), (2, 169875014402), (4, 84937507201), (17, 19985295812), (34, 9992647906), (68, 4996323953), (79, 4300633276), (158, 2150316638), (289, 1175605636), (316, 1075158319), (578, 587802818), (1156, 293901409), (1213, 280090708), (1343, 252978428), (2426, 140045354), (2686, 126489214), (3067, 110776012), (4852, 70022677), (5372, 63244607), (6134, 55388006), (12268, 27694003), (20621, 16475924), (22831, 14881084), (41242, 8237962), (45662, 7440542), (52139, 6516236), (82484, 4118981), (91324, 3720271), (95827, 3545452), (104278, 3258118), (191654, 1772726), (208556, 1629059), (242293, 1402228), (350557, 969172), (383308, 886363), (484586, 701114)]