298385664

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 835129344

約数和(自身を除く): 536743680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 151, 166, 186, 192, 248, 249, 256, 302, 332, 372, 384, 453, 496, 498, 604, 664, 744, 768, 906, 992, 996, 1208, 1328, 1488, 1812, 1984, 1992, 2416, 2573, 2656, 2976, 3624, 3968, 3984, 4681, 4832, 5146, 5312, 5952, 7248, 7719, 7936, 7968, 9362, 9664, 10292, 10624, 11904, 12533, 14043, 14496, 15438, 15936, 18724, 19328, 20584, 21248, 23808, 25066, 28086, 28992, 30876, 31872, 37448, 37599, 38656, 41168, 50132, 56172, 57984, 61752, 63744, 74896, 75198, 82336, 100264, 112344, 115968, 123504, 149792, 150396, 164672, 200528, 224688, 247008, 299584, 300792, 329344, 388523, 401056, 449376, 494016, 599168, 601584, 658688, 777046, 802112, 898752, 988032, 1165569, 1198336, 1203168, 1554092, 1604224, 1797504, 1976064, 2331138, 2406336, 3108184, 3208448, 3595008, 4662276, 4812672, 6216368, 9324552, 9625344, 12432736, 18649104, 24865472, 37298208, 49730944, 74596416, 99461888, 149192832, 298385664]

約数ペア:

[(1, 298385664), (2, 149192832), (3, 99461888), (4, 74596416), (6, 49730944), (8, 37298208), (12, 24865472), (16, 18649104), (24, 12432736), (31, 9625344), (32, 9324552), (48, 6216368), (62, 4812672), (64, 4662276), (83, 3595008), (93, 3208448), (96, 3108184), (124, 2406336), (128, 2331138), (151, 1976064), (166, 1797504), (186, 1604224), (192, 1554092), (248, 1203168), (249, 1198336), (256, 1165569), (302, 988032), (332, 898752), (372, 802112), (384, 777046), (453, 658688), (496, 601584), (498, 599168), (604, 494016), (664, 449376), (744, 401056), (768, 388523), (906, 329344), (992, 300792), (996, 299584), (1208, 247008), (1328, 224688), (1488, 200528), (1812, 164672), (1984, 150396), (1992, 149792), (2416, 123504), (2573, 115968), (2656, 112344), (2976, 100264), (3624, 82336), (3968, 75198), (3984, 74896), (4681, 63744), (4832, 61752), (5146, 57984), (5312, 56172), (5952, 50132), (7248, 41168), (7719, 38656), (7936, 37599), (7968, 37448), (9362, 31872), (9664, 30876), (10292, 28992), (10624, 28086), (11904, 25066), (12533, 23808), (14043, 21248), (14496, 20584), (15438, 19328), (15936, 18724)]