313660384

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1$

素因数の和:2123

約数の個数: 48

約数和(自身を含む): 647529120

約数和(自身を除く): 333868736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 229, 368, 458, 736, 916, 1832, 1861, 3664, 3722, 5267, 7328, 7444, 10534, 14888, 21068, 29776, 42136, 42803, 59552, 84272, 85606, 168544, 171212, 342424, 426169, 684848, 852338, 1369696, 1704676, 3409352, 6818704, 9801887, 13637408, 19603774, 39207548, 78415096, 156830192, 313660384]

約数ペア:

[(1, 313660384), (2, 156830192), (4, 78415096), (8, 39207548), (16, 19603774), (23, 13637408), (32, 9801887), (46, 6818704), (92, 3409352), (184, 1704676), (229, 1369696), (368, 852338), (458, 684848), (736, 426169), (916, 342424), (1832, 171212), (1861, 168544), (3664, 85606), (3722, 84272), (5267, 59552), (7328, 42803), (7444, 42136), (10534, 29776), (14888, 21068)]