261567982606

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^2\times {\mathrm{15391}}^1$

素因数の和:15626

約数の個数: 72

約数和(自身を含む): 488120862528

約数和(自身を除く): 226552879922

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 101, 119, 202, 238, 707, 833, 1414, 1666, 1717, 3434, 4949, 9898, 10201, 12019, 15391, 20402, 24038, 30782, 71407, 84133, 107737, 142814, 168266, 173417, 215474, 261647, 346834, 499849, 523294, 754159, 999698, 1213919, 1508318, 1554491, 1831529, 2427838, 3108982, 3663058, 8497433, 10881437, 12820703, 16994866, 21762874, 25641406, 26426347, 52852694, 76170059, 152340118, 157003591, 184984429, 314007182, 369968858, 1099025137, 1294891003, 2198050274, 2589782006, 2669061047, 5338122094, 7693175959, 15386351918, 18683427329, 37366854658, 130783991303, 261567982606]

約数ペア:

[(1, 261567982606), (2, 130783991303), (7, 37366854658), (14, 18683427329), (17, 15386351918), (34, 7693175959), (49, 5338122094), (98, 2669061047), (101, 2589782006), (119, 2198050274), (202, 1294891003), (238, 1099025137), (707, 369968858), (833, 314007182), (1414, 184984429), (1666, 157003591), (1717, 152340118), (3434, 76170059), (4949, 52852694), (9898, 26426347), (10201, 25641406), (12019, 21762874), (15391, 16994866), (20402, 12820703), (24038, 10881437), (30782, 8497433), (71407, 3663058), (84133, 3108982), (107737, 2427838), (142814, 1831529), (168266, 1554491), (173417, 1508318), (215474, 1213919), (261647, 999698), (346834, 754159), (499849, 523294)]