378854224

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5743}}^1$

素因数の和:5808

約数の個数: 80

約数和(自身を含む): 911687680

約数和(自身を除く): 532833456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 5743, 8246, 9424, 11486, 16492, 22972, 32984, 40201, 45944, 65968, 80402, 91888, 109117, 160804, 178033, 218234, 321608, 356066, 436468, 643216, 712132, 763819, 872936, 1246231, 1424264, 1527638, 1745872, 2492462, 2848528, 3055276, 3382627, 4984924, 6110552, 6765254, 9969848, 12221104, 13530508, 19939696, 23678389, 27061016, 47356778, 54122032, 94713556, 189427112, 378854224]

約数ペア:

[(1, 378854224), (2, 189427112), (4, 94713556), (7, 54122032), (8, 47356778), (14, 27061016), (16, 23678389), (19, 19939696), (28, 13530508), (31, 12221104), (38, 9969848), (56, 6765254), (62, 6110552), (76, 4984924), (112, 3382627), (124, 3055276), (133, 2848528), (152, 2492462), (217, 1745872), (248, 1527638), (266, 1424264), (304, 1246231), (434, 872936), (496, 763819), (532, 712132), (589, 643216), (868, 436468), (1064, 356066), (1178, 321608), (1736, 218234), (2128, 178033), (2356, 160804), (3472, 109117), (4123, 91888), (4712, 80402), (5743, 65968), (8246, 45944), (9424, 40201), (11486, 32984), (16492, 22972)]