481978608

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 1349913600

約数和(自身を除く): 867934992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 53, 58, 87, 94, 106, 116, 139, 141, 159, 174, 188, 212, 232, 278, 282, 318, 348, 376, 417, 424, 464, 556, 564, 636, 696, 752, 834, 848, 1112, 1128, 1272, 1363, 1392, 1537, 1668, 2224, 2256, 2491, 2544, 2726, 3074, 3336, 4031, 4089, 4611, 4982, 5452, 6148, 6533, 6672, 7367, 7473, 8062, 8178, 9222, 9964, 10904, 12093, 12296, 13066, 14734, 14946, 16124, 16356, 18444, 19599, 19928, 21808, 22101, 24186, 24592, 26132, 29468, 29892, 32248, 32712, 36888, 39198, 39856, 44202, 48372, 52264, 58936, 59784, 64496, 65424, 72239, 73776, 78396, 88404, 96744, 104528, 117872, 119568, 144478, 156792, 176808, 189457, 193488, 213643, 216717, 288956, 313584, 346249, 353616, 378914, 427286, 433434, 568371, 577912, 640929, 692498, 757828, 854572, 866868, 1038747, 1136742, 1155824, 1281858, 1384996, 1515656, 1709144, 1733736, 2077494, 2273484, 2563716, 2769992, 3031312, 3418288, 3467472, 4154988, 4546968, 5127432, 5539984, 8309976, 9093936, 10041221, 10254864, 16619952, 20082442, 30123663, 40164884, 60247326, 80329768, 120494652, 160659536, 240989304, 481978608]

約数ペア:

[(1, 481978608), (2, 240989304), (3, 160659536), (4, 120494652), (6, 80329768), (8, 60247326), (12, 40164884), (16, 30123663), (24, 20082442), (29, 16619952), (47, 10254864), (48, 10041221), (53, 9093936), (58, 8309976), (87, 5539984), (94, 5127432), (106, 4546968), (116, 4154988), (139, 3467472), (141, 3418288), (159, 3031312), (174, 2769992), (188, 2563716), (212, 2273484), (232, 2077494), (278, 1733736), (282, 1709144), (318, 1515656), (348, 1384996), (376, 1281858), (417, 1155824), (424, 1136742), (464, 1038747), (556, 866868), (564, 854572), (636, 757828), (696, 692498), (752, 640929), (834, 577912), (848, 568371), (1112, 433434), (1128, 427286), (1272, 378914), (1363, 353616), (1392, 346249), (1537, 313584), (1668, 288956), (2224, 216717), (2256, 213643), (2491, 193488), (2544, 189457), (2726, 176808), (3074, 156792), (3336, 144478), (4031, 119568), (4089, 117872), (4611, 104528), (4982, 96744), (5452, 88404), (6148, 78396), (6533, 73776), (6672, 72239), (7367, 65424), (7473, 64496), (8062, 59784), (8178, 58936), (9222, 52264), (9964, 48372), (10904, 44202), (12093, 39856), (12296, 39198), (13066, 36888), (14734, 32712), (14946, 32248), (16124, 29892), (16356, 29468), (18444, 26132), (19599, 24592), (19928, 24186), (21808, 22101)]