626486688

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1587

約数の個数: 144

約数和(自身を含む): 1879428096

約数和(自身を除く): 1252941408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 72, 93, 94, 96, 124, 141, 144, 186, 188, 248, 279, 282, 288, 372, 376, 423, 496, 558, 564, 744, 752, 846, 992, 1116, 1128, 1457, 1488, 1493, 1504, 1692, 2232, 2256, 2914, 2976, 2986, 3384, 4371, 4464, 4479, 4512, 5828, 5972, 6768, 8742, 8928, 8958, 11656, 11944, 13113, 13437, 13536, 17484, 17916, 23312, 23888, 26226, 26874, 34968, 35832, 46283, 46624, 47776, 52452, 53748, 69936, 70171, 71664, 92566, 104904, 107496, 138849, 139872, 140342, 143328, 185132, 209808, 210513, 214992, 277698, 280684, 370264, 416547, 419616, 421026, 429984, 555396, 561368, 631539, 740528, 833094, 842052, 1110792, 1122736, 1263078, 1481056, 1666188, 1684104, 2175301, 2221584, 2245472, 2526156, 3332376, 3368208, 4350602, 4443168, 5052312, 6525903, 6664752, 6736416, 8701204, 10104624, 13051806, 13329504, 17402408, 19577709, 20209248, 26103612, 34804816, 39155418, 52207224, 69609632, 78310836, 104414448, 156621672, 208828896, 313243344, 626486688]

約数ペア:

[(1, 626486688), (2, 313243344), (3, 208828896), (4, 156621672), (6, 104414448), (8, 78310836), (9, 69609632), (12, 52207224), (16, 39155418), (18, 34804816), (24, 26103612), (31, 20209248), (32, 19577709), (36, 17402408), (47, 13329504), (48, 13051806), (62, 10104624), (72, 8701204), (93, 6736416), (94, 6664752), (96, 6525903), (124, 5052312), (141, 4443168), (144, 4350602), (186, 3368208), (188, 3332376), (248, 2526156), (279, 2245472), (282, 2221584), (288, 2175301), (372, 1684104), (376, 1666188), (423, 1481056), (496, 1263078), (558, 1122736), (564, 1110792), (744, 842052), (752, 833094), (846, 740528), (992, 631539), (1116, 561368), (1128, 555396), (1457, 429984), (1488, 421026), (1493, 419616), (1504, 416547), (1692, 370264), (2232, 280684), (2256, 277698), (2914, 214992), (2976, 210513), (2986, 209808), (3384, 185132), (4371, 143328), (4464, 140342), (4479, 139872), (4512, 138849), (5828, 107496), (5972, 104904), (6768, 92566), (8742, 71664), (8928, 70171), (8958, 69936), (11656, 53748), (11944, 52452), (13113, 47776), (13437, 46624), (13536, 46283), (17484, 35832), (17916, 34968), (23312, 26874), (23888, 26226)]