1229684596

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^3\times {\mathrm{1277}}^1$

素因数の和:1346

約数の個数: 72

約数和(自身を含む): 2661792840

約数和(自身を除く): 1432108244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 833, 1156, 1277, 1666, 2023, 2554, 3332, 4046, 4913, 5108, 8092, 8939, 9826, 14161, 17878, 19652, 21709, 28322, 34391, 35756, 43418, 56644, 62573, 68782, 86836, 125146, 137564, 151963, 240737, 250292, 303926, 369053, 481474, 607852, 738106, 962948, 1063741, 1476212, 2127482, 2583371, 4254964, 5166742, 6273901, 10333484, 12547802, 18083597, 25095604, 36167194, 43917307, 72334388, 87834614, 175669228, 307421149, 614842298, 1229684596]

約数ペア:

[(1, 1229684596), (2, 614842298), (4, 307421149), (7, 175669228), (14, 87834614), (17, 72334388), (28, 43917307), (34, 36167194), (49, 25095604), (68, 18083597), (98, 12547802), (119, 10333484), (196, 6273901), (238, 5166742), (289, 4254964), (476, 2583371), (578, 2127482), (833, 1476212), (1156, 1063741), (1277, 962948), (1666, 738106), (2023, 607852), (2554, 481474), (3332, 369053), (4046, 303926), (4913, 250292), (5108, 240737), (8092, 151963), (8939, 137564), (9826, 125146), (14161, 86836), (17878, 68782), (19652, 62573), (21709, 56644), (28322, 43418), (34391, 35756)]