542197612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 1083907440

約数和(自身を除く): 541709828

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 89, 121, 164, 178, 242, 307, 356, 451, 484, 614, 902, 979, 1228, 1804, 1958, 3377, 3649, 3916, 4961, 6754, 7298, 9922, 10769, 12587, 13508, 14596, 19844, 21538, 25174, 27323, 37147, 40139, 43076, 50348, 54646, 74294, 80278, 109292, 138457, 148588, 160556, 276914, 300553, 441529, 553828, 601106, 883058, 1120243, 1202212, 1523027, 1766116, 2240486, 3046054, 3306083, 4480972, 6092108, 6612166, 12322673, 13224332, 24645346, 49290692, 135549403, 271098806, 542197612]

約数ペア:

[(1, 542197612), (2, 271098806), (4, 135549403), (11, 49290692), (22, 24645346), (41, 13224332), (44, 12322673), (82, 6612166), (89, 6092108), (121, 4480972), (164, 3306083), (178, 3046054), (242, 2240486), (307, 1766116), (356, 1523027), (451, 1202212), (484, 1120243), (614, 883058), (902, 601106), (979, 553828), (1228, 441529), (1804, 300553), (1958, 276914), (3377, 160556), (3649, 148588), (3916, 138457), (4961, 109292), (6754, 80278), (7298, 74294), (9922, 54646), (10769, 50348), (12587, 43076), (13508, 40139), (14596, 37147), (19844, 27323), (21538, 25174)]