675628008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3203}}^1$

素因数の和:3287

約数の個数: 128

約数和(自身を含む): 1993144320

約数和(自身を除く): 1317516312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 47, 51, 66, 68, 88, 94, 102, 132, 136, 141, 187, 188, 204, 264, 282, 374, 376, 408, 517, 561, 564, 748, 799, 1034, 1122, 1128, 1496, 1551, 1598, 2068, 2244, 2397, 3102, 3196, 3203, 4136, 4488, 4794, 6204, 6392, 6406, 8789, 9588, 9609, 12408, 12812, 17578, 19176, 19218, 25624, 26367, 35156, 35233, 38436, 52734, 54451, 70312, 70466, 76872, 105468, 105699, 108902, 140932, 150541, 163353, 210936, 211398, 217804, 281864, 301082, 326706, 422796, 435608, 451623, 598961, 602164, 653412, 845592, 903246, 1197922, 1204328, 1306824, 1655951, 1796883, 1806492, 2395844, 2559197, 3311902, 3593766, 3612984, 4791688, 4967853, 5118394, 6623804, 7187532, 7677591, 9935706, 10236788, 13247608, 14375064, 15355182, 19871412, 20473576, 28151167, 30710364, 39742824, 56302334, 61420728, 84453501, 112604668, 168907002, 225209336, 337814004, 675628008]

約数ペア:

[(1, 675628008), (2, 337814004), (3, 225209336), (4, 168907002), (6, 112604668), (8, 84453501), (11, 61420728), (12, 56302334), (17, 39742824), (22, 30710364), (24, 28151167), (33, 20473576), (34, 19871412), (44, 15355182), (47, 14375064), (51, 13247608), (66, 10236788), (68, 9935706), (88, 7677591), (94, 7187532), (102, 6623804), (132, 5118394), (136, 4967853), (141, 4791688), (187, 3612984), (188, 3593766), (204, 3311902), (264, 2559197), (282, 2395844), (374, 1806492), (376, 1796883), (408, 1655951), (517, 1306824), (561, 1204328), (564, 1197922), (748, 903246), (799, 845592), (1034, 653412), (1122, 602164), (1128, 598961), (1496, 451623), (1551, 435608), (1598, 422796), (2068, 326706), (2244, 301082), (2397, 281864), (3102, 217804), (3196, 211398), (3203, 210936), (4136, 163353), (4488, 150541), (4794, 140932), (6204, 108902), (6392, 105699), (6406, 105468), (8789, 76872), (9588, 70466), (9609, 70312), (12408, 54451), (12812, 52734), (17578, 38436), (19176, 35233), (19218, 35156), (25624, 26367)]