8219724912

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{16883}}^1$

素因数の和:16937

約数の個数: 240

約数和(自身を含む): 28640666880

約数和(自身を除く): 20420941968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 756, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1656, 1764, 1932, 2254, 2352, 2484, 2576, 2646, 2898, 3024, 3312, 3381, 3528, 3864, 4347, 4508, 4968, 5292, 5796, 6762, 7056, 7728, 8694, 9016, 9936, 10143, 10584, 11592, 13524, 16883, 17388, 18032, 20286, 21168, 23184, 27048, 30429, 33766, 34776, 40572, 50649, 54096, 60858, 67532, 69552, 81144, 101298, 118181, 121716, 135064, 151947, 162288, 202596, 236362, 243432, 270128, 303894, 354543, 388309, 405192, 455841, 472724, 486864, 607788, 709086, 776618, 810384, 827267, 911682, 945448, 1063629, 1164927, 1215576, 1418172, 1553236, 1654534, 1823364, 1890896, 2127258, 2329854, 2431152, 2481801, 2718163, 2836344, 3106472, 3190887, 3309068, 3494781, 3646728, 4254516, 4659708, 4963602, 5436326, 5672688, 6212944, 6381774, 6618136, 6989562, 7293456, 7445403, 8154489, 8509032, 9319416, 9927204, 10484343, 10872652, 12763548, 13236272, 13979124, 14890806, 16308978, 17018064, 18638832, 19027141, 19854408, 20968686, 21745304, 22336209, 24463467, 25527096, 27958248, 29781612, 32617956, 38054282, 39708816, 41937372, 43490608, 44672418, 48926934, 51054192, 55916496, 57081423, 59563224, 65235912, 73390401, 76108564, 83874744, 89344836, 97853868, 114162846, 119126448, 130471824, 146780802, 152217128, 167749488, 171244269, 178689672, 195707736, 228325692, 293561604, 304434256, 342488538, 357379344, 391415472, 456651384, 513732807, 587123208, 684977076, 913302768, 1027465614, 1174246416, 1369954152, 2054931228, 2739908304, 4109862456, 8219724912]

約数ペア:

[(1, 8219724912), (2, 4109862456), (3, 2739908304), (4, 2054931228), (6, 1369954152), (7, 1174246416), (8, 1027465614), (9, 913302768), (12, 684977076), (14, 587123208), (16, 513732807), (18, 456651384), (21, 391415472), (23, 357379344), (24, 342488538), (27, 304434256), (28, 293561604), (36, 228325692), (42, 195707736), (46, 178689672), (48, 171244269), (49, 167749488), (54, 152217128), (56, 146780802), (63, 130471824), (69, 119126448), (72, 114162846), (84, 97853868), (92, 89344836), (98, 83874744), (108, 76108564), (112, 73390401), (126, 65235912), (138, 59563224), (144, 57081423), (147, 55916496), (161, 51054192), (168, 48926934), (184, 44672418), (189, 43490608), (196, 41937372), (207, 39708816), (216, 38054282), (252, 32617956), (276, 29781612), (294, 27958248), (322, 25527096), (336, 24463467), (368, 22336209), (378, 21745304), (392, 20968686), (414, 19854408), (432, 19027141), (441, 18638832), (483, 17018064), (504, 16308978), (552, 14890806), (588, 13979124), (621, 13236272), (644, 12763548), (756, 10872652), (784, 10484343), (828, 9927204), (882, 9319416), (966, 8509032), (1008, 8154489), (1104, 7445403), (1127, 7293456), (1176, 6989562), (1242, 6618136), (1288, 6381774), (1323, 6212944), (1449, 5672688), (1512, 5436326), (1656, 4963602), (1764, 4659708), (1932, 4254516), (2254, 3646728), (2352, 3494781), (2484, 3309068), (2576, 3190887), (2646, 3106472), (2898, 2836344), (3024, 2718163), (3312, 2481801), (3381, 2431152), (3528, 2329854), (3864, 2127258), (4347, 1890896), (4508, 1823364), (4968, 1654534), (5292, 1553236), (5796, 1418172), (6762, 1215576), (7056, 1164927), (7728, 1063629), (8694, 945448), (9016, 911682), (9936, 827267), (10143, 810384), (10584, 776618), (11592, 709086), (13524, 607788), (16883, 486864), (17388, 472724), (18032, 455841), (20286, 405192), (21168, 388309), (23184, 354543), (27048, 303894), (30429, 270128), (33766, 243432), (34776, 236362), (40572, 202596), (50649, 162288), (54096, 151947), (60858, 135064), (67532, 121716), (69552, 118181), (81144, 101298)]