773722016

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 1547338464

約数和(自身を除く): 773616448

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 523, 557, 664, 1046, 1114, 1328, 2092, 2228, 2656, 4184, 4456, 8368, 8912, 16736, 17824, 43409, 46231, 86818, 92462, 173636, 184924, 291311, 347272, 369848, 582622, 694544, 739696, 1165244, 1389088, 1479392, 2330488, 4660976, 9321952, 24178813, 48357626, 96715252, 193430504, 386861008, 773722016]

約数ペア:

[(1, 773722016), (2, 386861008), (4, 193430504), (8, 96715252), (16, 48357626), (32, 24178813), (83, 9321952), (166, 4660976), (332, 2330488), (523, 1479392), (557, 1389088), (664, 1165244), (1046, 739696), (1114, 694544), (1328, 582622), (2092, 369848), (2228, 347272), (2656, 291311), (4184, 184924), (4456, 173636), (8368, 92462), (8912, 86818), (16736, 46231), (17824, 43409)]