499045652

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{673}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 1016370432

約数和(自身を除く): 517324780

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 373, 497, 673, 746, 994, 1346, 1492, 1988, 2611, 2692, 4711, 5222, 9422, 10444, 18844, 26483, 47783, 52966, 95566, 105932, 185381, 191132, 251029, 334481, 370762, 502058, 668962, 741524, 1004116, 1337924, 1757203, 3514406, 7028812, 17823059, 35646118, 71292236, 124761413, 249522826, 499045652]

約数ペア:

[(1, 499045652), (2, 249522826), (4, 124761413), (7, 71292236), (14, 35646118), (28, 17823059), (71, 7028812), (142, 3514406), (284, 1757203), (373, 1337924), (497, 1004116), (673, 741524), (746, 668962), (994, 502058), (1346, 370762), (1492, 334481), (1988, 251029), (2611, 191132), (2692, 185381), (4711, 105932), (5222, 95566), (9422, 52966), (10444, 47783), (18844, 26483)]