1266713408

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6569}}^1$

素因数の和:6735

約数の個数: 56

約数和(自身を含む): 2643347520

約数和(自身を除く): 1376634112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 131, 184, 262, 368, 524, 736, 1048, 1472, 2096, 3013, 4192, 6026, 6569, 8384, 12052, 13138, 24104, 26276, 48208, 52552, 96416, 105104, 151087, 192832, 210208, 302174, 420416, 604348, 860539, 1208696, 1721078, 2417392, 3442156, 4834784, 6884312, 9669568, 13768624, 19792397, 27537248, 39584794, 55074496, 79169588, 158339176, 316678352, 633356704, 1266713408]

約数ペア:

[(1, 1266713408), (2, 633356704), (4, 316678352), (8, 158339176), (16, 79169588), (23, 55074496), (32, 39584794), (46, 27537248), (64, 19792397), (92, 13768624), (131, 9669568), (184, 6884312), (262, 4834784), (368, 3442156), (524, 2417392), (736, 1721078), (1048, 1208696), (1472, 860539), (2096, 604348), (3013, 420416), (4192, 302174), (6026, 210208), (6569, 192832), (8384, 151087), (12052, 105104), (13138, 96416), (24104, 52552), (26276, 48208)]