408523248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8623}}^1$

素因数の和:8691

約数の個数: 120

約数和(自身を含む): 1334581248

約数和(自身を除く): 926058000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 8623, 11844, 15792, 17246, 23688, 25869, 34492, 47376, 51738, 60361, 68984, 77607, 103476, 120722, 137968, 155214, 181083, 206952, 241444, 310428, 362166, 405281, 413904, 482888, 543249, 620856, 724332, 810562, 965776, 1086498, 1215843, 1241712, 1448664, 1621124, 2172996, 2431686, 2836967, 2897328, 3242248, 3647529, 4345992, 4863372, 5673934, 6484496, 7295058, 8510901, 8691984, 9726744, 11347868, 14590116, 17021802, 19453488, 22695736, 25532703, 29180232, 34043604, 45391472, 51065406, 58360464, 68087208, 102130812, 136174416, 204261624, 408523248]

約数ペア:

[(1, 408523248), (2, 204261624), (3, 136174416), (4, 102130812), (6, 68087208), (7, 58360464), (8, 51065406), (9, 45391472), (12, 34043604), (14, 29180232), (16, 25532703), (18, 22695736), (21, 19453488), (24, 17021802), (28, 14590116), (36, 11347868), (42, 9726744), (47, 8691984), (48, 8510901), (56, 7295058), (63, 6484496), (72, 5673934), (84, 4863372), (94, 4345992), (112, 3647529), (126, 3242248), (141, 2897328), (144, 2836967), (168, 2431686), (188, 2172996), (252, 1621124), (282, 1448664), (329, 1241712), (336, 1215843), (376, 1086498), (423, 965776), (504, 810562), (564, 724332), (658, 620856), (752, 543249), (846, 482888), (987, 413904), (1008, 405281), (1128, 362166), (1316, 310428), (1692, 241444), (1974, 206952), (2256, 181083), (2632, 155214), (2961, 137968), (3384, 120722), (3948, 103476), (5264, 77607), (5922, 68984), (6768, 60361), (7896, 51738), (8623, 47376), (11844, 34492), (15792, 25869), (17246, 23688)]