1427156764

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 2764131552

約数和(自身を除く): 1336974788

約数列:

[1, 2, 4, 11, 22, 44, 121, 181, 242, 362, 484, 724, 1331, 1481, 1991, 2662, 2962, 3982, 5324, 5924, 7964, 16291, 21901, 32582, 43802, 65164, 87604, 179201, 240911, 268061, 358402, 481822, 536122, 716804, 963644, 1072244, 1971211, 2948671, 3942422, 5897342, 7884844, 11794684, 32435381, 64870762, 129741524, 356789191, 713578382, 1427156764]

約数ペア:

[(1, 1427156764), (2, 713578382), (4, 356789191), (11, 129741524), (22, 64870762), (44, 32435381), (121, 11794684), (181, 7884844), (242, 5897342), (362, 3942422), (484, 2948671), (724, 1971211), (1331, 1072244), (1481, 963644), (1991, 716804), (2662, 536122), (2962, 481822), (3982, 358402), (5324, 268061), (5924, 240911), (7964, 179201), (16291, 87604), (21901, 65164), (32582, 43802)]