669472804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2837

約数の個数: 96

約数和(自身を含む): 1599397632

約数和(自身を除く): 929924828

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 61, 77, 91, 122, 143, 154, 182, 244, 286, 308, 364, 427, 572, 671, 793, 854, 1001, 1342, 1586, 1708, 2002, 2684, 2741, 3172, 4004, 4697, 5482, 5551, 8723, 9394, 10964, 11102, 17446, 18788, 19187, 22204, 30151, 34892, 35633, 38374, 60302, 61061, 71266, 76748, 120604, 122122, 142532, 167201, 211057, 244244, 249431, 334402, 391963, 422114, 498862, 668804, 783926, 844228, 997724, 1170407, 1567852, 1839211, 2173613, 2340814, 2743741, 3678422, 4347226, 4681628, 5487482, 7356844, 8694452, 10974964, 12874477, 15215291, 23909743, 25748954, 30430582, 47819486, 51497908, 60861164, 95638972, 167368201, 334736402, 669472804]

約数ペア:

[(1, 669472804), (2, 334736402), (4, 167368201), (7, 95638972), (11, 60861164), (13, 51497908), (14, 47819486), (22, 30430582), (26, 25748954), (28, 23909743), (44, 15215291), (52, 12874477), (61, 10974964), (77, 8694452), (91, 7356844), (122, 5487482), (143, 4681628), (154, 4347226), (182, 3678422), (244, 2743741), (286, 2340814), (308, 2173613), (364, 1839211), (427, 1567852), (572, 1170407), (671, 997724), (793, 844228), (854, 783926), (1001, 668804), (1342, 498862), (1586, 422114), (1708, 391963), (2002, 334402), (2684, 249431), (2741, 244244), (3172, 211057), (4004, 167201), (4697, 142532), (5482, 122122), (5551, 120604), (8723, 76748), (9394, 71266), (10964, 61061), (11102, 60302), (17446, 38374), (18788, 35633), (19187, 34892), (22204, 30151)]