289134582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 680279040

約数和(自身を除く): 391144458

約数列:

[1, 2, 3, 6, 11, 22, 29, 31, 33, 58, 62, 66, 87, 93, 121, 174, 186, 242, 319, 341, 363, 443, 638, 682, 726, 886, 899, 957, 1023, 1329, 1798, 1914, 2046, 2658, 2697, 3509, 3751, 4873, 5394, 7018, 7502, 9746, 9889, 10527, 11253, 12847, 13733, 14619, 19778, 21054, 22506, 25694, 27466, 29238, 29667, 38541, 41199, 53603, 59334, 77082, 82398, 107206, 108779, 141317, 151063, 160809, 217558, 282634, 302126, 321618, 326337, 398257, 423951, 453189, 652674, 796514, 847902, 906378, 1194771, 1554487, 1661693, 2389542, 3108974, 3323386, 4380827, 4663461, 4985079, 8761654, 9326922, 9970158, 13142481, 26284962, 48189097, 96378194, 144567291, 289134582]

約数ペア:

[(1, 289134582), (2, 144567291), (3, 96378194), (6, 48189097), (11, 26284962), (22, 13142481), (29, 9970158), (31, 9326922), (33, 8761654), (58, 4985079), (62, 4663461), (66, 4380827), (87, 3323386), (93, 3108974), (121, 2389542), (174, 1661693), (186, 1554487), (242, 1194771), (319, 906378), (341, 847902), (363, 796514), (443, 652674), (638, 453189), (682, 423951), (726, 398257), (886, 326337), (899, 321618), (957, 302126), (1023, 282634), (1329, 217558), (1798, 160809), (1914, 151063), (2046, 141317), (2658, 108779), (2697, 107206), (3509, 82398), (3751, 77082), (4873, 59334), (5394, 53603), (7018, 41199), (7502, 38541), (9746, 29667), (9889, 29238), (10527, 27466), (11253, 25694), (12847, 22506), (13733, 21054), (14619, 19778)]