1604967342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1861}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 3571464960

約数和(自身を除く): 1966497618

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 179, 219, 358, 438, 537, 803, 1074, 1606, 1861, 1969, 2409, 3722, 3938, 4818, 5583, 5907, 11166, 11814, 13067, 20471, 26134, 39201, 40942, 61413, 78402, 122826, 135853, 143737, 271706, 287474, 333119, 407559, 431211, 666238, 815118, 862422, 999357, 1494383, 1998714, 2988766, 3664309, 4483149, 7328618, 8966298, 10992927, 21985854, 24317687, 48635374, 72953061, 145906122, 267494557, 534989114, 802483671, 1604967342]

約数ペア:

[(1, 1604967342), (2, 802483671), (3, 534989114), (6, 267494557), (11, 145906122), (22, 72953061), (33, 48635374), (66, 24317687), (73, 21985854), (146, 10992927), (179, 8966298), (219, 7328618), (358, 4483149), (438, 3664309), (537, 2988766), (803, 1998714), (1074, 1494383), (1606, 999357), (1861, 862422), (1969, 815118), (2409, 666238), (3722, 431211), (3938, 407559), (4818, 333119), (5583, 287474), (5907, 271706), (11166, 143737), (11814, 135853), (13067, 122826), (20471, 78402), (26134, 61413), (39201, 40942)]