423830512

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2174

約数の個数: 80

約数和(自身を含む): 985651200

約数和(自身を除く): 561820688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 413, 434, 472, 496, 826, 868, 944, 1652, 1736, 1829, 2069, 3304, 3472, 3658, 4138, 6608, 7316, 8276, 12803, 14483, 14632, 16552, 25606, 28966, 29264, 33104, 51212, 57932, 64139, 102424, 115864, 122071, 128278, 204848, 231728, 244142, 256556, 448973, 488284, 513112, 854497, 897946, 976568, 1026224, 1708994, 1795892, 1953136, 3417988, 3591784, 3784201, 6835976, 7183568, 7568402, 13671952, 15136804, 26489407, 30273608, 52978814, 60547216, 105957628, 211915256, 423830512]

約数ペア:

[(1, 423830512), (2, 211915256), (4, 105957628), (7, 60547216), (8, 52978814), (14, 30273608), (16, 26489407), (28, 15136804), (31, 13671952), (56, 7568402), (59, 7183568), (62, 6835976), (112, 3784201), (118, 3591784), (124, 3417988), (217, 1953136), (236, 1795892), (248, 1708994), (413, 1026224), (434, 976568), (472, 897946), (496, 854497), (826, 513112), (868, 488284), (944, 448973), (1652, 256556), (1736, 244142), (1829, 231728), (2069, 204848), (3304, 128278), (3472, 122071), (3658, 115864), (4138, 102424), (6608, 64139), (7316, 57932), (8276, 51212), (12803, 33104), (14483, 29264), (14632, 28966), (16552, 25606)]