1566252032

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:741

約数の個数: 88

約数和(自身を含む): 3268878864

約数和(自身を除く): 1702626832

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 128, 134, 148, 256, 268, 296, 512, 536, 592, 617, 1024, 1072, 1184, 1234, 2144, 2368, 2468, 2479, 4288, 4736, 4936, 4958, 8576, 9472, 9872, 9916, 17152, 18944, 19744, 19832, 22829, 34304, 37888, 39488, 39664, 41339, 45658, 68608, 78976, 79328, 82678, 91316, 157952, 158656, 165356, 182632, 315904, 317312, 330712, 365264, 631808, 634624, 661424, 730528, 1269248, 1322848, 1461056, 1529543, 2538496, 2645696, 2922112, 3059086, 5291392, 5844224, 6118172, 10582784, 11688448, 12236344, 21165568, 23376896, 24472688, 42331136, 48945376, 97890752, 195781504, 391563008, 783126016, 1566252032]

約数ペア:

[(1, 1566252032), (2, 783126016), (4, 391563008), (8, 195781504), (16, 97890752), (32, 48945376), (37, 42331136), (64, 24472688), (67, 23376896), (74, 21165568), (128, 12236344), (134, 11688448), (148, 10582784), (256, 6118172), (268, 5844224), (296, 5291392), (512, 3059086), (536, 2922112), (592, 2645696), (617, 2538496), (1024, 1529543), (1072, 1461056), (1184, 1322848), (1234, 1269248), (2144, 730528), (2368, 661424), (2468, 634624), (2479, 631808), (4288, 365264), (4736, 330712), (4936, 317312), (4958, 315904), (8576, 182632), (9472, 165356), (9872, 158656), (9916, 157952), (17152, 91316), (18944, 82678), (19744, 79328), (19832, 78976), (22829, 68608), (34304, 45658), (37888, 41339), (39488, 39664)]