738343364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 1462708800

約数和(自身を除く): 724365436

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 419, 638, 838, 1276, 1381, 1676, 2762, 4609, 5524, 9218, 12151, 15191, 18436, 24302, 30382, 40049, 48604, 60764, 80098, 133661, 160196, 267322, 440539, 534644, 578639, 881078, 1157278, 1762156, 2314556, 6365029, 12730058, 16780531, 25460116, 33561062, 67122124, 184585841, 369171682, 738343364]

約数ペア:

[(1, 738343364), (2, 369171682), (4, 184585841), (11, 67122124), (22, 33561062), (29, 25460116), (44, 16780531), (58, 12730058), (116, 6365029), (319, 2314556), (419, 1762156), (638, 1157278), (838, 881078), (1276, 578639), (1381, 534644), (1676, 440539), (2762, 267322), (4609, 160196), (5524, 133661), (9218, 80098), (12151, 60764), (15191, 48604), (18436, 40049), (24302, 30382)]