316509504

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1384

約数の個数: 112

約数和(自身を含む): 886212096

約数和(自身を除く): 569702592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 164, 186, 192, 246, 248, 328, 372, 492, 496, 656, 744, 984, 992, 1271, 1297, 1312, 1488, 1968, 1984, 2542, 2594, 2624, 2976, 3813, 3891, 3936, 5084, 5188, 5952, 7626, 7782, 7872, 10168, 10376, 15252, 15564, 20336, 20752, 30504, 31128, 40207, 40672, 41504, 53177, 61008, 62256, 80414, 81344, 83008, 106354, 120621, 122016, 124512, 159531, 160828, 212708, 241242, 244032, 249024, 319062, 321656, 425416, 482484, 638124, 643312, 850832, 964968, 1276248, 1286624, 1648487, 1701664, 1929936, 2552496, 2573248, 3296974, 3403328, 3859872, 4945461, 5104992, 6593948, 7719744, 9890922, 10209984, 13187896, 19781844, 26375792, 39563688, 52751584, 79127376, 105503168, 158254752, 316509504]

約数ペア:

[(1, 316509504), (2, 158254752), (3, 105503168), (4, 79127376), (6, 52751584), (8, 39563688), (12, 26375792), (16, 19781844), (24, 13187896), (31, 10209984), (32, 9890922), (41, 7719744), (48, 6593948), (62, 5104992), (64, 4945461), (82, 3859872), (93, 3403328), (96, 3296974), (123, 2573248), (124, 2552496), (164, 1929936), (186, 1701664), (192, 1648487), (246, 1286624), (248, 1276248), (328, 964968), (372, 850832), (492, 643312), (496, 638124), (656, 482484), (744, 425416), (984, 321656), (992, 319062), (1271, 249024), (1297, 244032), (1312, 241242), (1488, 212708), (1968, 160828), (1984, 159531), (2542, 124512), (2594, 122016), (2624, 120621), (2976, 106354), (3813, 83008), (3891, 81344), (3936, 80414), (5084, 62256), (5188, 61008), (5952, 53177), (7626, 41504), (7782, 40672), (7872, 40207), (10168, 31128), (10376, 30504), (15252, 20752), (15564, 20336)]