1349404952

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{4951}}^1$

素因数の和:5152

約数の個数: 64

約数和(自身を含む): 3004477440

約数和(自身を除く): 1655072488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 157, 217, 248, 314, 434, 628, 868, 1099, 1256, 1736, 2198, 4396, 4867, 4951, 8792, 9734, 9902, 19468, 19804, 34069, 34657, 38936, 39608, 68138, 69314, 136276, 138628, 153481, 272552, 277256, 306962, 613924, 777307, 1074367, 1227848, 1554614, 2148734, 3109228, 4297468, 5441149, 6218456, 8594936, 10882298, 21764596, 24096517, 43529192, 48193034, 96386068, 168675619, 192772136, 337351238, 674702476, 1349404952]

約数ペア:

[(1, 1349404952), (2, 674702476), (4, 337351238), (7, 192772136), (8, 168675619), (14, 96386068), (28, 48193034), (31, 43529192), (56, 24096517), (62, 21764596), (124, 10882298), (157, 8594936), (217, 6218456), (248, 5441149), (314, 4297468), (434, 3109228), (628, 2148734), (868, 1554614), (1099, 1227848), (1256, 1074367), (1736, 777307), (2198, 613924), (4396, 306962), (4867, 277256), (4951, 272552), (8792, 153481), (9734, 138628), (9902, 136276), (19468, 69314), (19804, 68138), (34069, 39608), (34657, 38936)]