521112312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7333}}^1$

素因数の和:7402

約数の個数: 128

約数和(自身を含む): 1689753600

約数和(自身を除く): 1168641288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2961, 3384, 3948, 5076, 5922, 7333, 7896, 8883, 10152, 11844, 14666, 17766, 21999, 23688, 29332, 35532, 43998, 51331, 58664, 65997, 71064, 87996, 102662, 131994, 153993, 175992, 197991, 205324, 263988, 307986, 344651, 395982, 410648, 461979, 527976, 615972, 689302, 791964, 923958, 1033953, 1231944, 1378604, 1385937, 1583928, 1847916, 2067906, 2412557, 2757208, 2771874, 3101859, 3695832, 4135812, 4825114, 5543748, 6203718, 7237671, 8271624, 9305577, 9650228, 11087496, 12407436, 14475342, 18611154, 19300456, 21713013, 24814872, 28950684, 37222308, 43426026, 57901368, 65139039, 74444616, 86852052, 130278078, 173704104, 260556156, 521112312]

約数ペア:

[(1, 521112312), (2, 260556156), (3, 173704104), (4, 130278078), (6, 86852052), (7, 74444616), (8, 65139039), (9, 57901368), (12, 43426026), (14, 37222308), (18, 28950684), (21, 24814872), (24, 21713013), (27, 19300456), (28, 18611154), (36, 14475342), (42, 12407436), (47, 11087496), (54, 9650228), (56, 9305577), (63, 8271624), (72, 7237671), (84, 6203718), (94, 5543748), (108, 4825114), (126, 4135812), (141, 3695832), (168, 3101859), (188, 2771874), (189, 2757208), (216, 2412557), (252, 2067906), (282, 1847916), (329, 1583928), (376, 1385937), (378, 1378604), (423, 1231944), (504, 1033953), (564, 923958), (658, 791964), (756, 689302), (846, 615972), (987, 527976), (1128, 461979), (1269, 410648), (1316, 395982), (1512, 344651), (1692, 307986), (1974, 263988), (2538, 205324), (2632, 197991), (2961, 175992), (3384, 153993), (3948, 131994), (5076, 102662), (5922, 87996), (7333, 71064), (7896, 65997), (8883, 58664), (10152, 51331), (11844, 43998), (14666, 35532), (17766, 29332), (21999, 23688)]