528049746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17683}}^1$

素因数の和:17780

約数の個数: 64

約数和(自身を含む): 1358131200

約数和(自身を除く): 830081454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 3318, 4266, 4977, 9954, 14931, 17683, 29862, 35366, 53049, 106098, 123781, 159147, 247562, 318294, 371343, 477441, 742686, 954882, 1114029, 1396957, 2228058, 2793914, 3342087, 4190871, 6684174, 8381742, 9778699, 12572613, 19557398, 25145226, 29336097, 37717839, 58672194, 75435678, 88008291, 176016582, 264024873, 528049746]

約数ペア:

[(1, 528049746), (2, 264024873), (3, 176016582), (6, 88008291), (7, 75435678), (9, 58672194), (14, 37717839), (18, 29336097), (21, 25145226), (27, 19557398), (42, 12572613), (54, 9778699), (63, 8381742), (79, 6684174), (126, 4190871), (158, 3342087), (189, 2793914), (237, 2228058), (378, 1396957), (474, 1114029), (553, 954882), (711, 742686), (1106, 477441), (1422, 371343), (1659, 318294), (2133, 247562), (3318, 159147), (4266, 123781), (4977, 106098), (9954, 53049), (14931, 35366), (17683, 29862)]