906984408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1129}}^1$

素因数の和:1345

約数の個数: 128

約数和(自身を含む): 2636064000

約数和(自身を除く): 1729079592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 179, 187, 204, 264, 358, 374, 408, 537, 561, 716, 748, 1074, 1122, 1129, 1432, 1496, 1969, 2148, 2244, 2258, 3043, 3387, 3938, 4296, 4488, 4516, 5907, 6086, 6774, 7876, 9032, 9129, 11814, 12172, 12419, 13548, 15752, 18258, 19193, 23628, 24344, 24838, 27096, 33473, 36516, 37257, 38386, 47256, 49676, 57579, 66946, 73032, 74514, 76772, 99352, 100419, 115158, 133892, 149028, 153544, 200838, 202091, 211123, 230316, 267784, 298056, 401676, 404182, 422246, 460632, 606273, 633369, 803352, 808364, 844492, 1212546, 1266738, 1616728, 1688984, 2223001, 2425092, 2533476, 3435547, 4446002, 4850184, 5066952, 6669003, 6871094, 8892004, 10306641, 13338006, 13742188, 17784008, 20613282, 26676012, 27484376, 37791017, 41226564, 53352024, 75582034, 82453128, 113373051, 151164068, 226746102, 302328136, 453492204, 906984408]

約数ペア:

[(1, 906984408), (2, 453492204), (3, 302328136), (4, 226746102), (6, 151164068), (8, 113373051), (11, 82453128), (12, 75582034), (17, 53352024), (22, 41226564), (24, 37791017), (33, 27484376), (34, 26676012), (44, 20613282), (51, 17784008), (66, 13742188), (68, 13338006), (88, 10306641), (102, 8892004), (132, 6871094), (136, 6669003), (179, 5066952), (187, 4850184), (204, 4446002), (264, 3435547), (358, 2533476), (374, 2425092), (408, 2223001), (537, 1688984), (561, 1616728), (716, 1266738), (748, 1212546), (1074, 844492), (1122, 808364), (1129, 803352), (1432, 633369), (1496, 606273), (1969, 460632), (2148, 422246), (2244, 404182), (2258, 401676), (3043, 298056), (3387, 267784), (3938, 230316), (4296, 211123), (4488, 202091), (4516, 200838), (5907, 153544), (6086, 149028), (6774, 133892), (7876, 115158), (9032, 100419), (9129, 99352), (11814, 76772), (12172, 74514), (12419, 73032), (13548, 66946), (15752, 57579), (18258, 49676), (19193, 47256), (23628, 38386), (24344, 37257), (24838, 36516), (27096, 33473)]