1445855312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{432373}}^1$

素因数の和:432411

約数の個数: 40

約数和(自身を含む): 3216862560

約数和(自身を除く): 1771007248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 432373, 864746, 1729492, 3458984, 4756103, 6917968, 8215087, 9512206, 16430174, 19024412, 32860348, 38048824, 65720696, 76097648, 90365957, 131441392, 180731914, 361463828, 722927656, 1445855312]

約数ペア:

[(1, 1445855312), (2, 722927656), (4, 361463828), (8, 180731914), (11, 131441392), (16, 90365957), (19, 76097648), (22, 65720696), (38, 38048824), (44, 32860348), (76, 19024412), (88, 16430174), (152, 9512206), (176, 8215087), (209, 6917968), (304, 4756103), (418, 3458984), (836, 1729492), (1672, 864746), (3344, 432373)]