438684876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15683}}^1$

素因数の和:15740

約数の個数: 96

約数和(自身を含む): 1335022080

約数和(自身を除く): 896337204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 3108, 3996, 4662, 6993, 9324, 13986, 15683, 27972, 31366, 47049, 62732, 94098, 109781, 141147, 188196, 219562, 282294, 329343, 423441, 439124, 564588, 580271, 658686, 846882, 988029, 1160542, 1317372, 1693764, 1740813, 1976058, 2321084, 2964087, 3481626, 3952116, 4061897, 5222439, 5928174, 6963252, 8123794, 10444878, 11856348, 12185691, 15667317, 16247588, 20889756, 24371382, 31334634, 36557073, 48742764, 62669268, 73114146, 109671219, 146228292, 219342438, 438684876]

約数ペア:

[(1, 438684876), (2, 219342438), (3, 146228292), (4, 109671219), (6, 73114146), (7, 62669268), (9, 48742764), (12, 36557073), (14, 31334634), (18, 24371382), (21, 20889756), (27, 16247588), (28, 15667317), (36, 12185691), (37, 11856348), (42, 10444878), (54, 8123794), (63, 6963252), (74, 5928174), (84, 5222439), (108, 4061897), (111, 3952116), (126, 3481626), (148, 2964087), (189, 2321084), (222, 1976058), (252, 1740813), (259, 1693764), (333, 1317372), (378, 1160542), (444, 988029), (518, 846882), (666, 658686), (756, 580271), (777, 564588), (999, 439124), (1036, 423441), (1332, 329343), (1554, 282294), (1998, 219562), (2331, 188196), (3108, 141147), (3996, 109781), (4662, 94098), (6993, 62732), (9324, 47049), (13986, 31366), (15683, 27972)]