380064296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67579}}^1$

素因数の和:67641

約数の個数: 32

約数和(自身を含む): 770412000

約数和(自身を除く): 390347704

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 67579, 135158, 270316, 540632, 1284001, 2500423, 2568002, 5000846, 5136004, 10001692, 10272008, 20003384, 47508037, 95016074, 190032148, 380064296]

約数ペア:

[(1, 380064296), (2, 190032148), (4, 95016074), (8, 47508037), (19, 20003384), (37, 10272008), (38, 10001692), (74, 5136004), (76, 5000846), (148, 2568002), (152, 2500423), (296, 1284001), (703, 540632), (1406, 270316), (2812, 135158), (5624, 67579)]