581525088

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 1554958944

約数和(自身を除く): 973433856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 197, 291, 317, 388, 394, 582, 591, 634, 776, 788, 951, 1164, 1182, 1268, 1552, 1576, 1902, 2328, 2364, 2536, 3104, 3152, 3804, 4656, 4728, 5072, 6304, 7608, 9312, 9456, 10144, 15216, 18912, 19109, 30432, 30749, 38218, 57327, 61498, 62449, 76436, 92247, 114654, 122996, 124898, 152872, 184494, 187347, 229308, 245992, 249796, 305744, 368988, 374694, 458616, 491984, 499592, 611488, 737976, 749388, 917232, 983968, 999184, 1475952, 1498776, 1834464, 1998368, 2951904, 2997552, 5995104, 6057553, 12115106, 18172659, 24230212, 36345318, 48460424, 72690636, 96920848, 145381272, 193841696, 290762544, 581525088]

約数ペア:

[(1, 581525088), (2, 290762544), (3, 193841696), (4, 145381272), (6, 96920848), (8, 72690636), (12, 48460424), (16, 36345318), (24, 24230212), (32, 18172659), (48, 12115106), (96, 6057553), (97, 5995104), (194, 2997552), (197, 2951904), (291, 1998368), (317, 1834464), (388, 1498776), (394, 1475952), (582, 999184), (591, 983968), (634, 917232), (776, 749388), (788, 737976), (951, 611488), (1164, 499592), (1182, 491984), (1268, 458616), (1552, 374694), (1576, 368988), (1902, 305744), (2328, 249796), (2364, 245992), (2536, 229308), (3104, 187347), (3152, 184494), (3804, 152872), (4656, 124898), (4728, 122996), (5072, 114654), (6304, 92247), (7608, 76436), (9312, 62449), (9456, 61498), (10144, 57327), (15216, 38218), (18912, 30749), (19109, 30432)]