674654736

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 240

約数和(自身を含む): 2207477760

約数和(自身を除く): 1532823024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 49, 56, 57, 62, 76, 84, 93, 98, 112, 114, 124, 133, 147, 152, 168, 186, 196, 217, 228, 248, 266, 294, 304, 336, 372, 392, 399, 434, 456, 487, 496, 532, 588, 589, 651, 744, 784, 798, 868, 912, 931, 974, 1064, 1176, 1178, 1302, 1461, 1488, 1519, 1596, 1736, 1767, 1862, 1948, 2128, 2352, 2356, 2604, 2793, 2922, 3038, 3192, 3409, 3472, 3534, 3724, 3896, 4123, 4557, 4712, 5208, 5586, 5844, 6076, 6384, 6818, 7068, 7448, 7792, 8246, 9114, 9253, 9424, 10227, 10416, 11172, 11688, 12152, 12369, 13636, 14136, 14896, 15097, 16492, 18228, 18506, 20454, 22344, 23376, 23863, 24304, 24738, 27272, 27759, 28272, 28861, 30194, 32984, 36456, 37012, 40908, 44688, 45291, 47726, 49476, 54544, 55518, 57722, 60388, 64771, 65968, 71589, 72912, 74024, 81816, 86583, 90582, 95452, 98952, 105679, 111036, 115444, 120776, 129542, 143178, 148048, 163632, 173166, 181164, 190904, 194313, 197904, 211358, 222072, 230888, 241552, 259084, 286356, 286843, 317037, 346332, 362328, 381808, 388626, 422716, 444144, 453397, 461776, 518168, 572712, 573686, 634074, 692664, 724656, 739753, 777252, 845432, 860529, 906794, 1036336, 1145424, 1147372, 1268148, 1360191, 1385328, 1479506, 1554504, 1690864, 1721058, 1813588, 2007901, 2219259, 2294744, 2536296, 2720382, 2959012, 3109008, 3442116, 3627176, 4015802, 4438518, 4589488, 5072592, 5440764, 5918024, 6023703, 6884232, 7254352, 8031604, 8877036, 10881528, 11836048, 12047406, 13768464, 14055307, 16063208, 17754072, 21763056, 24094812, 28110614, 32126416, 35508144, 42165921, 48189624, 56221228, 84331842, 96379248, 112442456, 168663684, 224884912, 337327368, 674654736]

約数ペア:

[(1, 674654736), (2, 337327368), (3, 224884912), (4, 168663684), (6, 112442456), (7, 96379248), (8, 84331842), (12, 56221228), (14, 48189624), (16, 42165921), (19, 35508144), (21, 32126416), (24, 28110614), (28, 24094812), (31, 21763056), (38, 17754072), (42, 16063208), (48, 14055307), (49, 13768464), (56, 12047406), (57, 11836048), (62, 10881528), (76, 8877036), (84, 8031604), (93, 7254352), (98, 6884232), (112, 6023703), (114, 5918024), (124, 5440764), (133, 5072592), (147, 4589488), (152, 4438518), (168, 4015802), (186, 3627176), (196, 3442116), (217, 3109008), (228, 2959012), (248, 2720382), (266, 2536296), (294, 2294744), (304, 2219259), (336, 2007901), (372, 1813588), (392, 1721058), (399, 1690864), (434, 1554504), (456, 1479506), (487, 1385328), (496, 1360191), (532, 1268148), (588, 1147372), (589, 1145424), (651, 1036336), (744, 906794), (784, 860529), (798, 845432), (868, 777252), (912, 739753), (931, 724656), (974, 692664), (1064, 634074), (1176, 573686), (1178, 572712), (1302, 518168), (1461, 461776), (1488, 453397), (1519, 444144), (1596, 422716), (1736, 388626), (1767, 381808), (1862, 362328), (1948, 346332), (2128, 317037), (2352, 286843), (2356, 286356), (2604, 259084), (2793, 241552), (2922, 230888), (3038, 222072), (3192, 211358), (3409, 197904), (3472, 194313), (3534, 190904), (3724, 181164), (3896, 173166), (4123, 163632), (4557, 148048), (4712, 143178), (5208, 129542), (5586, 120776), (5844, 115444), (6076, 111036), (6384, 105679), (6818, 98952), (7068, 95452), (7448, 90582), (7792, 86583), (8246, 81816), (9114, 74024), (9253, 72912), (9424, 71589), (10227, 65968), (10416, 64771), (11172, 60388), (11688, 57722), (12152, 55518), (12369, 54544), (13636, 49476), (14136, 47726), (14896, 45291), (15097, 44688), (16492, 40908), (18228, 37012), (18506, 36456), (20454, 32984), (22344, 30194), (23376, 28861), (23863, 28272), (24304, 27759), (24738, 27272)]