1539658896

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{25237}}^1$

素因数の和:25320

約数の個数: 80

約数和(自身を含む): 4206064128

約数和(自身を除く): 2666405232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 7626, 10168, 15252, 20336, 25237, 30504, 50474, 61008, 75711, 100948, 151422, 201896, 302844, 403792, 605688, 782347, 1034717, 1211376, 1564694, 2069434, 2347041, 3104151, 3129388, 4138868, 4694082, 6208302, 6258776, 8277736, 9388164, 12416604, 12517552, 16555472, 18776328, 24833208, 32076227, 37552656, 49666416, 64152454, 96228681, 128304908, 192457362, 256609816, 384914724, 513219632, 769829448, 1539658896]

約数ペア:

[(1, 1539658896), (2, 769829448), (3, 513219632), (4, 384914724), (6, 256609816), (8, 192457362), (12, 128304908), (16, 96228681), (24, 64152454), (31, 49666416), (41, 37552656), (48, 32076227), (62, 24833208), (82, 18776328), (93, 16555472), (123, 12517552), (124, 12416604), (164, 9388164), (186, 8277736), (246, 6258776), (248, 6208302), (328, 4694082), (372, 4138868), (492, 3129388), (496, 3104151), (656, 2347041), (744, 2069434), (984, 1564694), (1271, 1211376), (1488, 1034717), (1968, 782347), (2542, 605688), (3813, 403792), (5084, 302844), (7626, 201896), (10168, 151422), (15252, 100948), (20336, 75711), (25237, 61008), (30504, 50474)]