328457808

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2382

約数の個数: 160

約数和(自身を含む): 1100881920

約数和(自身を除く): 772424112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 564, 658, 752, 756, 846, 987, 1008, 1128, 1269, 1316, 1512, 1692, 1974, 2256, 2311, 2538, 2632, 2961, 3024, 3384, 3948, 4622, 5076, 5264, 5922, 6768, 6933, 7896, 8883, 9244, 10152, 11844, 13866, 15792, 16177, 17766, 18488, 20304, 20799, 23688, 27732, 32354, 35532, 36976, 41598, 47376, 48531, 55464, 62397, 64708, 71064, 83196, 97062, 108617, 110928, 124794, 129416, 142128, 145593, 166392, 194124, 217234, 249588, 258832, 291186, 325851, 332784, 388248, 434468, 436779, 499176, 582372, 651702, 760319, 776496, 868936, 873558, 977553, 998352, 1164744, 1303404, 1520638, 1737872, 1747116, 1955106, 2280957, 2329488, 2606808, 2932659, 3041276, 3494232, 3910212, 4561914, 5213616, 5865318, 6082552, 6842871, 6988464, 7820424, 9123828, 11730636, 12165104, 13685742, 15640848, 18247656, 20528613, 23461272, 27371484, 36495312, 41057226, 46922544, 54742968, 82114452, 109485936, 164228904, 328457808]

約数ペア:

[(1, 328457808), (2, 164228904), (3, 109485936), (4, 82114452), (6, 54742968), (7, 46922544), (8, 41057226), (9, 36495312), (12, 27371484), (14, 23461272), (16, 20528613), (18, 18247656), (21, 15640848), (24, 13685742), (27, 12165104), (28, 11730636), (36, 9123828), (42, 7820424), (47, 6988464), (48, 6842871), (54, 6082552), (56, 5865318), (63, 5213616), (72, 4561914), (84, 3910212), (94, 3494232), (108, 3041276), (112, 2932659), (126, 2606808), (141, 2329488), (144, 2280957), (168, 1955106), (188, 1747116), (189, 1737872), (216, 1520638), (252, 1303404), (282, 1164744), (329, 998352), (336, 977553), (376, 873558), (378, 868936), (423, 776496), (432, 760319), (504, 651702), (564, 582372), (658, 499176), (752, 436779), (756, 434468), (846, 388248), (987, 332784), (1008, 325851), (1128, 291186), (1269, 258832), (1316, 249588), (1512, 217234), (1692, 194124), (1974, 166392), (2256, 145593), (2311, 142128), (2538, 129416), (2632, 124794), (2961, 110928), (3024, 108617), (3384, 97062), (3948, 83196), (4622, 71064), (5076, 64708), (5264, 62397), (5922, 55464), (6768, 48531), (6933, 47376), (7896, 41598), (8883, 36976), (9244, 35532), (10152, 32354), (11844, 27732), (13866, 23688), (15792, 20799), (16177, 20304), (17766, 18488)]