1937510912

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2177

約数の個数: 80

約数和(自身を含む): 4065811200

約数和(自身を除く): 2128300288

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 236, 248, 256, 472, 496, 512, 944, 992, 1829, 1888, 1984, 2069, 3658, 3776, 3968, 4138, 7316, 7552, 7936, 8276, 14632, 15104, 15872, 16552, 29264, 30208, 33104, 58528, 64139, 66208, 117056, 122071, 128278, 132416, 234112, 244142, 256556, 264832, 468224, 488284, 513112, 529664, 936448, 976568, 1026224, 1059328, 1953136, 2052448, 3784201, 3906272, 4104896, 7568402, 7812544, 8209792, 15136804, 15625088, 16419584, 30273608, 31250176, 32839168, 60547216, 62500352, 121094432, 242188864, 484377728, 968755456, 1937510912]

約数ペア:

[(1, 1937510912), (2, 968755456), (4, 484377728), (8, 242188864), (16, 121094432), (31, 62500352), (32, 60547216), (59, 32839168), (62, 31250176), (64, 30273608), (118, 16419584), (124, 15625088), (128, 15136804), (236, 8209792), (248, 7812544), (256, 7568402), (472, 4104896), (496, 3906272), (512, 3784201), (944, 2052448), (992, 1953136), (1829, 1059328), (1888, 1026224), (1984, 976568), (2069, 936448), (3658, 529664), (3776, 513112), (3968, 488284), (4138, 468224), (7316, 264832), (7552, 256556), (7936, 244142), (8276, 234112), (14632, 132416), (15104, 128278), (15872, 122071), (16552, 117056), (29264, 66208), (30208, 64139), (33104, 58528)]