1305342048

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{438623}}^1$

素因数の和:438667

約数の個数: 48

約数和(自身を含む): 3537063936

約数和(自身を除く): 2231721888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 438623, 877246, 1315869, 1754492, 2631738, 3508984, 5263476, 7017968, 10526952, 13597313, 14035936, 21053904, 27194626, 40791939, 42107808, 54389252, 81583878, 108778504, 163167756, 217557008, 326335512, 435114016, 652671024, 1305342048]

約数ペア:

[(1, 1305342048), (2, 652671024), (3, 435114016), (4, 326335512), (6, 217557008), (8, 163167756), (12, 108778504), (16, 81583878), (24, 54389252), (31, 42107808), (32, 40791939), (48, 27194626), (62, 21053904), (93, 14035936), (96, 13597313), (124, 10526952), (186, 7017968), (248, 5263476), (372, 3508984), (496, 2631738), (744, 1754492), (992, 1315869), (1488, 877246), (2976, 438623)]