1630192008

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{2647}}^1$

素因数の和:3106

約数の個数: 64

約数和(自身を含む): 4148674560

約数和(自身を除く): 2518482552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 383, 402, 536, 766, 804, 1149, 1532, 1608, 2298, 2647, 3064, 4596, 5294, 7941, 9192, 10588, 15882, 21176, 25661, 31764, 51322, 63528, 76983, 102644, 153966, 177349, 205288, 307932, 354698, 532047, 615864, 709396, 1013801, 1064094, 1418792, 2027602, 2128188, 3041403, 4055204, 4256376, 6082806, 8110408, 12165612, 24331224, 67924667, 135849334, 203774001, 271698668, 407548002, 543397336, 815096004, 1630192008]

約数ペア:

[(1, 1630192008), (2, 815096004), (3, 543397336), (4, 407548002), (6, 271698668), (8, 203774001), (12, 135849334), (24, 67924667), (67, 24331224), (134, 12165612), (201, 8110408), (268, 6082806), (383, 4256376), (402, 4055204), (536, 3041403), (766, 2128188), (804, 2027602), (1149, 1418792), (1532, 1064094), (1608, 1013801), (2298, 709396), (2647, 615864), (3064, 532047), (4596, 354698), (5294, 307932), (7941, 205288), (9192, 177349), (10588, 153966), (15882, 102644), (21176, 76983), (25661, 63528), (31764, 51322)]