31833471492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{308213}}^1$

素因数の和:308393

約数の個数: 72

約数和(自身を含む): 85264320960

約数和(自身を除く): 53430849468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 684, 906, 1359, 1812, 2718, 2869, 5436, 5738, 8607, 11476, 17214, 25821, 34428, 51642, 103284, 308213, 616426, 924639, 1232852, 1849278, 2773917, 3698556, 5547834, 5856047, 11095668, 11712094, 17568141, 23424188, 35136282, 46540163, 52704423, 70272564, 93080326, 105408846, 139620489, 186160652, 210817692, 279240978, 418861467, 558481956, 837722934, 884263097, 1675445868, 1768526194, 2652789291, 3537052388, 5305578582, 7958367873, 10611157164, 15916735746, 31833471492]

約数ペア:

[(1, 31833471492), (2, 15916735746), (3, 10611157164), (4, 7958367873), (6, 5305578582), (9, 3537052388), (12, 2652789291), (18, 1768526194), (19, 1675445868), (36, 884263097), (38, 837722934), (57, 558481956), (76, 418861467), (114, 279240978), (151, 210817692), (171, 186160652), (228, 139620489), (302, 105408846), (342, 93080326), (453, 70272564), (604, 52704423), (684, 46540163), (906, 35136282), (1359, 23424188), (1812, 17568141), (2718, 11712094), (2869, 11095668), (5436, 5856047), (5738, 5547834), (8607, 3698556), (11476, 2773917), (17214, 1849278), (25821, 1232852), (34428, 924639), (51642, 616426), (103284, 308213)]