285422832

素因数分解:

$2^4\times 3^3\times {\mathrm{463}}^1\times {\mathrm{1427}}^1$

素因数の和:1907

約数の個数: 80

約数和(自身を含む): 821614080

約数和(自身を除く): 536191248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 463, 926, 1389, 1427, 1852, 2778, 2854, 3704, 4167, 4281, 5556, 5708, 7408, 8334, 8562, 11112, 11416, 12501, 12843, 16668, 17124, 22224, 22832, 25002, 25686, 33336, 34248, 38529, 50004, 51372, 66672, 68496, 77058, 100008, 102744, 154116, 200016, 205488, 308232, 616464, 660701, 1321402, 1982103, 2642804, 3964206, 5285608, 5946309, 7928412, 10571216, 11892618, 15856824, 17838927, 23785236, 31713648, 35677854, 47570472, 71355708, 95140944, 142711416, 285422832]

約数ペア:

[(1, 285422832), (2, 142711416), (3, 95140944), (4, 71355708), (6, 47570472), (8, 35677854), (9, 31713648), (12, 23785236), (16, 17838927), (18, 15856824), (24, 11892618), (27, 10571216), (36, 7928412), (48, 5946309), (54, 5285608), (72, 3964206), (108, 2642804), (144, 1982103), (216, 1321402), (432, 660701), (463, 616464), (926, 308232), (1389, 205488), (1427, 200016), (1852, 154116), (2778, 102744), (2854, 100008), (3704, 77058), (4167, 68496), (4281, 66672), (5556, 51372), (5708, 50004), (7408, 38529), (8334, 34248), (8562, 33336), (11112, 25686), (11416, 25002), (12501, 22832), (12843, 22224), (16668, 17124)]