240281323264

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{30181}}^1$

素因数の和:30561

約数の個数: 72

約数和(自身を含む): 485269334928

約数和(自身を除く): 244988011664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 227, 256, 274, 454, 548, 908, 1096, 1816, 2192, 3632, 4384, 7264, 8768, 14528, 17536, 29056, 30181, 31099, 35072, 58112, 60362, 62198, 120724, 124396, 241448, 248792, 482896, 497584, 965792, 995168, 1931584, 1990336, 3863168, 3980672, 4134797, 6851087, 7726336, 7961344, 8269594, 13702174, 16539188, 27404348, 33078376, 54808696, 66156752, 109617392, 132313504, 219234784, 264627008, 438469568, 529254016, 876939136, 938598919, 1058508032, 1753878272, 1877197838, 3754395676, 7508791352, 15017582704, 30035165408, 60070330816, 120140661632, 240281323264]

約数ペア:

[(1, 240281323264), (2, 120140661632), (4, 60070330816), (8, 30035165408), (16, 15017582704), (32, 7508791352), (64, 3754395676), (128, 1877197838), (137, 1753878272), (227, 1058508032), (256, 938598919), (274, 876939136), (454, 529254016), (548, 438469568), (908, 264627008), (1096, 219234784), (1816, 132313504), (2192, 109617392), (3632, 66156752), (4384, 54808696), (7264, 33078376), (8768, 27404348), (14528, 16539188), (17536, 13702174), (29056, 8269594), (30181, 7961344), (31099, 7726336), (35072, 6851087), (58112, 4134797), (60362, 3980672), (62198, 3863168), (120724, 1990336), (124396, 1931584), (241448, 995168), (248792, 965792), (482896, 497584)]