553668792

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4604

約数の個数: 64

約数和(自身を含む): 1423215360

約数和(自身を除く): 869546568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1704, 1752, 4451, 5183, 8902, 10366, 13353, 15549, 17804, 20732, 26706, 31098, 35608, 41464, 53412, 62196, 106824, 124392, 316021, 324923, 632042, 649846, 948063, 974769, 1264084, 1299692, 1896126, 1949538, 2528168, 2599384, 3792252, 3899076, 7584504, 7798152, 23069533, 46139066, 69208599, 92278132, 138417198, 184556264, 276834396, 553668792]

約数ペア:

[(1, 553668792), (2, 276834396), (3, 184556264), (4, 138417198), (6, 92278132), (8, 69208599), (12, 46139066), (24, 23069533), (71, 7798152), (73, 7584504), (142, 3899076), (146, 3792252), (213, 2599384), (219, 2528168), (284, 1949538), (292, 1896126), (426, 1299692), (438, 1264084), (568, 974769), (584, 948063), (852, 649846), (876, 632042), (1704, 324923), (1752, 316021), (4451, 124392), (5183, 106824), (8902, 62196), (10366, 53412), (13353, 41464), (15549, 35608), (17804, 31098), (20732, 26706)]