492053328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 1567121920

約数和(自身を除く): 1075068592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 61, 62, 72, 78, 93, 104, 117, 122, 124, 139, 144, 156, 183, 186, 208, 234, 244, 248, 278, 279, 312, 366, 372, 403, 417, 468, 488, 496, 549, 556, 558, 624, 732, 744, 793, 806, 834, 936, 976, 1098, 1112, 1116, 1209, 1251, 1464, 1488, 1586, 1612, 1668, 1807, 1872, 1891, 2196, 2224, 2232, 2379, 2418, 2502, 2928, 3172, 3224, 3336, 3614, 3627, 3782, 4309, 4392, 4464, 4758, 4836, 5004, 5421, 5673, 6344, 6448, 6672, 7137, 7228, 7254, 7564, 8479, 8618, 8784, 9516, 9672, 10008, 10842, 11346, 12688, 12927, 14274, 14456, 14508, 15128, 16263, 16958, 17019, 17236, 19032, 19344, 20016, 21684, 22692, 24583, 25437, 25854, 28548, 28912, 29016, 30256, 32526, 33916, 34038, 34472, 38064, 38781, 43368, 45384, 49166, 50874, 51708, 56017, 57096, 58032, 65052, 67832, 68076, 68944, 73749, 76311, 77562, 86736, 90768, 98332, 101748, 103416, 110227, 112034, 114192, 130104, 135664, 136152, 147498, 152622, 155124, 168051, 196664, 203496, 206832, 220454, 221247, 224068, 260208, 262849, 272304, 294996, 305244, 310248, 330681, 336102, 393328, 406992, 440908, 442494, 448136, 504153, 525698, 589992, 610488, 620496, 661362, 672204, 788547, 881816, 884988, 896272, 992043, 1008306, 1051396, 1179984, 1220976, 1322724, 1344408, 1577094, 1763632, 1769976, 1984086, 2016612, 2102792, 2365641, 2645448, 2688816, 3154188, 3417037, 3539952, 3968172, 4033224, 4205584, 4731282, 5290896, 6308376, 6834074, 7936344, 8066448, 9462564, 10251111, 12616752, 13668148, 15872688, 18925128, 20502222, 27336296, 30753333, 37850256, 41004444, 54672592, 61506666, 82008888, 123013332, 164017776, 246026664, 492053328]

約数ペア:

[(1, 492053328), (2, 246026664), (3, 164017776), (4, 123013332), (6, 82008888), (8, 61506666), (9, 54672592), (12, 41004444), (13, 37850256), (16, 30753333), (18, 27336296), (24, 20502222), (26, 18925128), (31, 15872688), (36, 13668148), (39, 12616752), (48, 10251111), (52, 9462564), (61, 8066448), (62, 7936344), (72, 6834074), (78, 6308376), (93, 5290896), (104, 4731282), (117, 4205584), (122, 4033224), (124, 3968172), (139, 3539952), (144, 3417037), (156, 3154188), (183, 2688816), (186, 2645448), (208, 2365641), (234, 2102792), (244, 2016612), (248, 1984086), (278, 1769976), (279, 1763632), (312, 1577094), (366, 1344408), (372, 1322724), (403, 1220976), (417, 1179984), (468, 1051396), (488, 1008306), (496, 992043), (549, 896272), (556, 884988), (558, 881816), (624, 788547), (732, 672204), (744, 661362), (793, 620496), (806, 610488), (834, 589992), (936, 525698), (976, 504153), (1098, 448136), (1112, 442494), (1116, 440908), (1209, 406992), (1251, 393328), (1464, 336102), (1488, 330681), (1586, 310248), (1612, 305244), (1668, 294996), (1807, 272304), (1872, 262849), (1891, 260208), (2196, 224068), (2224, 221247), (2232, 220454), (2379, 206832), (2418, 203496), (2502, 196664), (2928, 168051), (3172, 155124), (3224, 152622), (3336, 147498), (3614, 136152), (3627, 135664), (3782, 130104), (4309, 114192), (4392, 112034), (4464, 110227), (4758, 103416), (4836, 101748), (5004, 98332), (5421, 90768), (5673, 86736), (6344, 77562), (6448, 76311), (6672, 73749), (7137, 68944), (7228, 68076), (7254, 67832), (7564, 65052), (8479, 58032), (8618, 57096), (8784, 56017), (9516, 51708), (9672, 50874), (10008, 49166), (10842, 45384), (11346, 43368), (12688, 38781), (12927, 38064), (14274, 34472), (14456, 34038), (14508, 33916), (15128, 32526), (16263, 30256), (16958, 29016), (17019, 28912), (17236, 28548), (19032, 25854), (19344, 25437), (20016, 24583), (21684, 22692)]