1640783936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101333}}^1$

素因数の和:101379

約数の個数: 56

約数和(自身を含む): 3706392384

約数和(自身を除く): 2065608448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 8096, 16192, 101333, 202666, 405332, 810664, 1114663, 1621328, 2229326, 2330659, 3242656, 4458652, 4661318, 6485312, 8917304, 9322636, 17834608, 18645272, 25637249, 35669216, 37290544, 51274498, 71338432, 74581088, 102548996, 149162176, 205097992, 410195984, 820391968, 1640783936]

約数ペア:

[(1, 1640783936), (2, 820391968), (4, 410195984), (8, 205097992), (11, 149162176), (16, 102548996), (22, 74581088), (23, 71338432), (32, 51274498), (44, 37290544), (46, 35669216), (64, 25637249), (88, 18645272), (92, 17834608), (176, 9322636), (184, 8917304), (253, 6485312), (352, 4661318), (368, 4458652), (506, 3242656), (704, 2330659), (736, 2229326), (1012, 1621328), (1472, 1114663), (2024, 810664), (4048, 405332), (8096, 202666), (16192, 101333)]