802609984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:576

約数の個数: 112

約数和(自身を含む): 1854403200

約数和(自身を除く): 1051793216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 199, 272, 337, 352, 374, 398, 544, 674, 704, 748, 796, 1088, 1348, 1496, 1592, 2189, 2696, 2992, 3184, 3383, 3707, 4378, 5392, 5729, 5984, 6368, 6766, 7414, 8756, 10784, 11458, 11968, 12736, 13532, 14828, 17512, 21568, 22916, 27064, 29656, 35024, 37213, 45832, 54128, 59312, 63019, 67063, 70048, 74426, 91664, 108256, 118624, 126038, 134126, 140096, 148852, 183328, 216512, 237248, 252076, 268252, 297704, 366656, 504152, 536504, 595408, 737693, 1008304, 1073008, 1140071, 1190816, 1475386, 2016608, 2146016, 2280142, 2381632, 2950772, 4033216, 4292032, 4560284, 5901544, 9120568, 11803088, 12540781, 18241136, 23606176, 25081562, 36482272, 47212352, 50163124, 72964544, 100326248, 200652496, 401304992, 802609984]

約数ペア:

[(1, 802609984), (2, 401304992), (4, 200652496), (8, 100326248), (11, 72964544), (16, 50163124), (17, 47212352), (22, 36482272), (32, 25081562), (34, 23606176), (44, 18241136), (64, 12540781), (68, 11803088), (88, 9120568), (136, 5901544), (176, 4560284), (187, 4292032), (199, 4033216), (272, 2950772), (337, 2381632), (352, 2280142), (374, 2146016), (398, 2016608), (544, 1475386), (674, 1190816), (704, 1140071), (748, 1073008), (796, 1008304), (1088, 737693), (1348, 595408), (1496, 536504), (1592, 504152), (2189, 366656), (2696, 297704), (2992, 268252), (3184, 252076), (3383, 237248), (3707, 216512), (4378, 183328), (5392, 148852), (5729, 140096), (5984, 134126), (6368, 126038), (6766, 118624), (7414, 108256), (8756, 91664), (10784, 74426), (11458, 70048), (11968, 67063), (12736, 63019), (13532, 59312), (14828, 54128), (17512, 45832), (21568, 37213), (22916, 35024), (27064, 29656)]