327591504

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 947856000

約数和(自身を除く): 620264496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 97, 141, 144, 188, 194, 282, 291, 376, 388, 423, 499, 564, 582, 752, 776, 846, 873, 998, 1128, 1164, 1497, 1552, 1692, 1746, 1996, 2256, 2328, 2994, 3384, 3492, 3992, 4491, 4559, 4656, 5988, 6768, 6984, 7984, 8982, 9118, 11976, 13677, 13968, 17964, 18236, 23453, 23952, 27354, 35928, 36472, 41031, 46906, 48403, 54708, 70359, 71856, 72944, 82062, 93812, 96806, 109416, 140718, 145209, 164124, 187624, 193612, 211077, 218832, 281436, 290418, 328248, 375248, 387224, 422154, 435627, 562872, 580836, 656496, 774448, 844308, 871254, 1125744, 1161672, 1688616, 1742508, 2274941, 2323344, 3377232, 3485016, 4549882, 6824823, 6970032, 9099764, 13649646, 18199528, 20474469, 27299292, 36399056, 40948938, 54598584, 81897876, 109197168, 163795752, 327591504]

約数ペア:

[(1, 327591504), (2, 163795752), (3, 109197168), (4, 81897876), (6, 54598584), (8, 40948938), (9, 36399056), (12, 27299292), (16, 20474469), (18, 18199528), (24, 13649646), (36, 9099764), (47, 6970032), (48, 6824823), (72, 4549882), (94, 3485016), (97, 3377232), (141, 2323344), (144, 2274941), (188, 1742508), (194, 1688616), (282, 1161672), (291, 1125744), (376, 871254), (388, 844308), (423, 774448), (499, 656496), (564, 580836), (582, 562872), (752, 435627), (776, 422154), (846, 387224), (873, 375248), (998, 328248), (1128, 290418), (1164, 281436), (1497, 218832), (1552, 211077), (1692, 193612), (1746, 187624), (1996, 164124), (2256, 145209), (2328, 140718), (2994, 109416), (3384, 96806), (3492, 93812), (3992, 82062), (4491, 72944), (4559, 71856), (4656, 70359), (5988, 54708), (6768, 48403), (6984, 46906), (7984, 41031), (8982, 36472), (9118, 35928), (11976, 27354), (13677, 23952), (13968, 23453), (17964, 18236)]