478510048

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13037}}^1$

素因数の和:13115

約数の個数: 48

約数和(自身を含む): 998815104

約数和(自身を除く): 520305056

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 4588, 9176, 13037, 18352, 26074, 36704, 52148, 104296, 208592, 404147, 417184, 482369, 808294, 964738, 1616588, 1929476, 3233176, 3858952, 6466352, 7717904, 12932704, 14953439, 15435808, 29906878, 59813756, 119627512, 239255024, 478510048]

約数ペア:

[(1, 478510048), (2, 239255024), (4, 119627512), (8, 59813756), (16, 29906878), (31, 15435808), (32, 14953439), (37, 12932704), (62, 7717904), (74, 6466352), (124, 3858952), (148, 3233176), (248, 1929476), (296, 1616588), (496, 964738), (592, 808294), (992, 482369), (1147, 417184), (1184, 404147), (2294, 208592), (4588, 104296), (9176, 52148), (13037, 36704), (18352, 26074)]