538500888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9601}}^1$

素因数の和:9673

約数の個数: 96

約数和(自身を含む): 1572807600

約数和(自身を除く): 1034306712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 152, 164, 171, 228, 246, 328, 342, 369, 456, 492, 684, 738, 779, 984, 1368, 1476, 1558, 2337, 2952, 3116, 4674, 6232, 7011, 9348, 9601, 14022, 18696, 19202, 28044, 28803, 38404, 56088, 57606, 76808, 86409, 115212, 172818, 182419, 230424, 345636, 364838, 393641, 547257, 691272, 729676, 787282, 1094514, 1180923, 1459352, 1574564, 1641771, 2189028, 2361846, 3149128, 3283542, 3542769, 4378056, 4723692, 6567084, 7085538, 7479179, 9447384, 13134168, 14171076, 14958358, 22437537, 28342152, 29916716, 44875074, 59833432, 67312611, 89750148, 134625222, 179500296, 269250444, 538500888]

約数ペア:

[(1, 538500888), (2, 269250444), (3, 179500296), (4, 134625222), (6, 89750148), (8, 67312611), (9, 59833432), (12, 44875074), (18, 29916716), (19, 28342152), (24, 22437537), (36, 14958358), (38, 14171076), (41, 13134168), (57, 9447384), (72, 7479179), (76, 7085538), (82, 6567084), (114, 4723692), (123, 4378056), (152, 3542769), (164, 3283542), (171, 3149128), (228, 2361846), (246, 2189028), (328, 1641771), (342, 1574564), (369, 1459352), (456, 1180923), (492, 1094514), (684, 787282), (738, 729676), (779, 691272), (984, 547257), (1368, 393641), (1476, 364838), (1558, 345636), (2337, 230424), (2952, 182419), (3116, 172818), (4674, 115212), (6232, 86409), (7011, 76808), (9348, 57606), (9601, 56088), (14022, 38404), (18696, 28803), (19202, 28044)]