15691668288

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2636369}}^1$

素因数の和:2636415

約数の個数: 56

約数和(自身を含む): 42856830720

約数和(自身を除く): 27165162432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 2636369, 5272738, 7909107, 10545476, 15818214, 21090952, 31636428, 42181904, 63272856, 81727439, 84363808, 126545712, 163454878, 168727616, 245182317, 253091424, 326909756, 490364634, 506182848, 653819512, 980729268, 1307639024, 1961458536, 2615278048, 3922917072, 5230556096, 7845834144, 15691668288]

約数ペア:

[(1, 15691668288), (2, 7845834144), (3, 5230556096), (4, 3922917072), (6, 2615278048), (8, 1961458536), (12, 1307639024), (16, 980729268), (24, 653819512), (31, 506182848), (32, 490364634), (48, 326909756), (62, 253091424), (64, 245182317), (93, 168727616), (96, 163454878), (124, 126545712), (186, 84363808), (192, 81727439), (248, 63272856), (372, 42181904), (496, 31636428), (744, 21090952), (992, 15818214), (1488, 10545476), (1984, 7909107), (2976, 5272738), (5952, 2636369)]