308103792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2742

約数の個数: 80

約数和(自身を含む): 832327680

約数和(自身を除く): 524223888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 2621, 3792, 4898, 5242, 7347, 7863, 9796, 10484, 14694, 15726, 19592, 20968, 29388, 31452, 39184, 41936, 58776, 62904, 81251, 117552, 125808, 162502, 207059, 243753, 325004, 414118, 487506, 621177, 650008, 828236, 975012, 1242354, 1300016, 1656472, 1950024, 2484708, 3312944, 3900048, 4969416, 6418829, 9938832, 12837658, 19256487, 25675316, 38512974, 51350632, 77025948, 102701264, 154051896, 308103792]

約数ペア:

[(1, 308103792), (2, 154051896), (3, 102701264), (4, 77025948), (6, 51350632), (8, 38512974), (12, 25675316), (16, 19256487), (24, 12837658), (31, 9938832), (48, 6418829), (62, 4969416), (79, 3900048), (93, 3312944), (124, 2484708), (158, 1950024), (186, 1656472), (237, 1300016), (248, 1242354), (316, 975012), (372, 828236), (474, 650008), (496, 621177), (632, 487506), (744, 414118), (948, 325004), (1264, 243753), (1488, 207059), (1896, 162502), (2449, 125808), (2621, 117552), (3792, 81251), (4898, 62904), (5242, 58776), (7347, 41936), (7863, 39184), (9796, 31452), (10484, 29388), (14694, 20968), (15726, 19592)]