1609896144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2861}}^1$

素因数の和:3508

約数の個数: 80

約数和(自身を含む): 4386415680

約数和(自身を除く): 2776519536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 617, 912, 1234, 1851, 2468, 2861, 3702, 4936, 5722, 7404, 8583, 9872, 11444, 11723, 14808, 17166, 22888, 23446, 29616, 34332, 35169, 45776, 46892, 54359, 68664, 70338, 93784, 108718, 137328, 140676, 163077, 187568, 217436, 281352, 326154, 434872, 562704, 652308, 869744, 1304616, 1765237, 2609232, 3530474, 5295711, 7060948, 10591422, 14121896, 21182844, 28243792, 33539503, 42365688, 67079006, 84731376, 100618509, 134158012, 201237018, 268316024, 402474036, 536632048, 804948072, 1609896144]

約数ペア:

[(1, 1609896144), (2, 804948072), (3, 536632048), (4, 402474036), (6, 268316024), (8, 201237018), (12, 134158012), (16, 100618509), (19, 84731376), (24, 67079006), (38, 42365688), (48, 33539503), (57, 28243792), (76, 21182844), (114, 14121896), (152, 10591422), (228, 7060948), (304, 5295711), (456, 3530474), (617, 2609232), (912, 1765237), (1234, 1304616), (1851, 869744), (2468, 652308), (2861, 562704), (3702, 434872), (4936, 326154), (5722, 281352), (7404, 217436), (8583, 187568), (9872, 163077), (11444, 140676), (11723, 137328), (14808, 108718), (17166, 93784), (22888, 70338), (23446, 68664), (29616, 54359), (34332, 46892), (35169, 45776)]