9855344272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:3008

約数の個数: 80

約数和(自身を含む): 20192993280

約数和(自身を除く): 10337649008

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 127, 148, 188, 254, 296, 376, 508, 592, 752, 1016, 1739, 2032, 2789, 3478, 4699, 5578, 5969, 6956, 9398, 11156, 11938, 13912, 18796, 22312, 23876, 27824, 37592, 44624, 47752, 75184, 95504, 103193, 131083, 206386, 220853, 262166, 354203, 412772, 441706, 524332, 708406, 825544, 883412, 1048664, 1416812, 1651088, 1766824, 2097328, 2833624, 3533648, 4850071, 5667248, 9700142, 13105511, 16647541, 19400284, 26211022, 33295082, 38800568, 52422044, 66590164, 77601136, 104844088, 133180328, 209688176, 266360656, 615959017, 1231918034, 2463836068, 4927672136, 9855344272]

約数ペア:

[(1, 9855344272), (2, 4927672136), (4, 2463836068), (8, 1231918034), (16, 615959017), (37, 266360656), (47, 209688176), (74, 133180328), (94, 104844088), (127, 77601136), (148, 66590164), (188, 52422044), (254, 38800568), (296, 33295082), (376, 26211022), (508, 19400284), (592, 16647541), (752, 13105511), (1016, 9700142), (1739, 5667248), (2032, 4850071), (2789, 3533648), (3478, 2833624), (4699, 2097328), (5578, 1766824), (5969, 1651088), (6956, 1416812), (9398, 1048664), (11156, 883412), (11938, 825544), (13912, 708406), (18796, 524332), (22312, 441706), (23876, 412772), (27824, 354203), (37592, 262166), (44624, 220853), (47752, 206386), (75184, 131083), (95504, 103193)]