1884841812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 180

約数和(自身を含む): 5890485216

約数和(自身を除く): 4005643404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 529, 567, 621, 644, 756, 828, 966, 1058, 1134, 1242, 1449, 1571, 1587, 1863, 1932, 2116, 2268, 2484, 2898, 3142, 3174, 3703, 3726, 4347, 4713, 4761, 5796, 6284, 6348, 7406, 7452, 8694, 9426, 9522, 10997, 11109, 13041, 14139, 14283, 14812, 17388, 18852, 19044, 21994, 22218, 26082, 28278, 28566, 32991, 33327, 36133, 42417, 42849, 43988, 44436, 52164, 56556, 57132, 65982, 66654, 72266, 84834, 85698, 98973, 99981, 108399, 127251, 131964, 133308, 144532, 169668, 171396, 197946, 199962, 216798, 252931, 254502, 296919, 299943, 325197, 395892, 399924, 433596, 505862, 509004, 593838, 599886, 650394, 758793, 831059, 890757, 975591, 1011724, 1187676, 1199772, 1300788, 1517586, 1662118, 1781514, 1951182, 2276379, 2493177, 2926773, 3035172, 3324236, 3563028, 3902364, 4552758, 4986354, 5817413, 5853546, 6829137, 7479531, 9105516, 9972708, 11634826, 11707092, 13658274, 14959062, 17452239, 20487411, 22438593, 23269652, 27316548, 29918124, 34904478, 40974822, 44877186, 52356717, 67315779, 69808956, 81949644, 89754372, 104713434, 134631558, 157070151, 209426868, 269263116, 314140302, 471210453, 628280604, 942420906, 1884841812]

約数ペア:

[(1, 1884841812), (2, 942420906), (3, 628280604), (4, 471210453), (6, 314140302), (7, 269263116), (9, 209426868), (12, 157070151), (14, 134631558), (18, 104713434), (21, 89754372), (23, 81949644), (27, 69808956), (28, 67315779), (36, 52356717), (42, 44877186), (46, 40974822), (54, 34904478), (63, 29918124), (69, 27316548), (81, 23269652), (84, 22438593), (92, 20487411), (108, 17452239), (126, 14959062), (138, 13658274), (161, 11707092), (162, 11634826), (189, 9972708), (207, 9105516), (252, 7479531), (276, 6829137), (322, 5853546), (324, 5817413), (378, 4986354), (414, 4552758), (483, 3902364), (529, 3563028), (567, 3324236), (621, 3035172), (644, 2926773), (756, 2493177), (828, 2276379), (966, 1951182), (1058, 1781514), (1134, 1662118), (1242, 1517586), (1449, 1300788), (1571, 1199772), (1587, 1187676), (1863, 1011724), (1932, 975591), (2116, 890757), (2268, 831059), (2484, 758793), (2898, 650394), (3142, 599886), (3174, 593838), (3703, 509004), (3726, 505862), (4347, 433596), (4713, 399924), (4761, 395892), (5796, 325197), (6284, 299943), (6348, 296919), (7406, 254502), (7452, 252931), (8694, 216798), (9426, 199962), (9522, 197946), (10997, 171396), (11109, 169668), (13041, 144532), (14139, 133308), (14283, 131964), (14812, 127251), (17388, 108399), (18852, 99981), (19044, 98973), (21994, 85698), (22218, 84834), (26082, 72266), (28278, 66654), (28566, 65982), (32991, 57132), (33327, 56556), (36133, 52164), (42417, 44436), (42849, 43988)]