2619711296

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 5574377472

約数和(自身を除く): 2954666176

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 127, 148, 248, 254, 281, 296, 496, 508, 562, 592, 992, 1016, 1124, 1147, 1184, 1984, 2032, 2248, 2294, 2368, 3937, 4064, 4496, 4588, 4699, 7874, 8128, 8711, 8992, 9176, 9398, 10397, 15748, 17422, 17984, 18352, 18796, 20794, 31496, 34844, 35687, 36704, 37592, 41588, 62992, 69688, 71374, 73408, 75184, 83176, 125984, 139376, 142748, 145669, 150368, 166352, 251968, 278752, 285496, 291338, 300736, 322307, 332704, 557504, 570992, 582676, 644614, 665408, 1106297, 1141984, 1165352, 1289228, 1320419, 2212594, 2283968, 2330704, 2578456, 2640838, 4425188, 4661408, 5156912, 5281676, 8850376, 9322816, 10313824, 10563352, 17700752, 20627648, 21126704, 35401504, 40932989, 42253408, 70803008, 81865978, 84506816, 163731956, 327463912, 654927824, 1309855648, 2619711296]

約数ペア:

[(1, 2619711296), (2, 1309855648), (4, 654927824), (8, 327463912), (16, 163731956), (31, 84506816), (32, 81865978), (37, 70803008), (62, 42253408), (64, 40932989), (74, 35401504), (124, 21126704), (127, 20627648), (148, 17700752), (248, 10563352), (254, 10313824), (281, 9322816), (296, 8850376), (496, 5281676), (508, 5156912), (562, 4661408), (592, 4425188), (992, 2640838), (1016, 2578456), (1124, 2330704), (1147, 2283968), (1184, 2212594), (1984, 1320419), (2032, 1289228), (2248, 1165352), (2294, 1141984), (2368, 1106297), (3937, 665408), (4064, 644614), (4496, 582676), (4588, 570992), (4699, 557504), (7874, 332704), (8128, 322307), (8711, 300736), (8992, 291338), (9176, 285496), (9398, 278752), (10397, 251968), (15748, 166352), (17422, 150368), (17984, 145669), (18352, 142748), (18796, 139376), (20794, 125984), (31496, 83176), (34844, 75184), (35687, 73408), (36704, 71374), (37592, 69688), (41588, 62992)]