281314092108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1\times {\mathrm{63913}}^1$

素因数の和:64847

約数の個数: 96

約数和(自身を含む): 763368363520

約数和(自身を除く): 482054271412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 859, 1281, 1708, 1718, 2562, 2577, 3436, 5124, 5154, 6013, 10308, 12026, 18039, 24052, 36078, 52399, 63913, 72156, 104798, 127826, 157197, 191739, 209596, 255652, 314394, 366793, 383478, 447391, 628788, 733586, 766956, 894782, 1100379, 1342173, 1467172, 1789564, 2200758, 2684346, 3898693, 4401516, 5368692, 7797386, 11696079, 15594772, 23392158, 27290851, 46784316, 54581702, 54901267, 81872553, 109163404, 109802534, 163745106, 164703801, 219605068, 327490212, 329407602, 384308869, 658815204, 768617738, 1152926607, 1537235476, 2305853214, 3348977287, 4611706428, 6697954574, 10046931861, 13395909148, 20093863722, 23442841009, 40187727444, 46885682018, 70328523027, 93771364036, 140657046054, 281314092108]

約数ペア:

[(1, 281314092108), (2, 140657046054), (3, 93771364036), (4, 70328523027), (6, 46885682018), (7, 40187727444), (12, 23442841009), (14, 20093863722), (21, 13395909148), (28, 10046931861), (42, 6697954574), (61, 4611706428), (84, 3348977287), (122, 2305853214), (183, 1537235476), (244, 1152926607), (366, 768617738), (427, 658815204), (732, 384308869), (854, 329407602), (859, 327490212), (1281, 219605068), (1708, 164703801), (1718, 163745106), (2562, 109802534), (2577, 109163404), (3436, 81872553), (5124, 54901267), (5154, 54581702), (6013, 46784316), (10308, 27290851), (12026, 23392158), (18039, 15594772), (24052, 11696079), (36078, 7797386), (52399, 5368692), (63913, 4401516), (72156, 3898693), (104798, 2684346), (127826, 2200758), (157197, 1789564), (191739, 1467172), (209596, 1342173), (255652, 1100379), (314394, 894782), (366793, 766956), (383478, 733586), (447391, 628788)]