744206212

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 1504643840

約数和(自身を除く): 760437628

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 289, 323, 527, 578, 589, 646, 1054, 1093, 1156, 1178, 1292, 2108, 2186, 2356, 4372, 5491, 8959, 10013, 10982, 17918, 18581, 20026, 20767, 21964, 33883, 35836, 37162, 40052, 41534, 67766, 74324, 83068, 135532, 170221, 315877, 340442, 353039, 576011, 631754, 643777, 680884, 706078, 1152022, 1263508, 1287554, 1412156, 2304044, 2575108, 6001663, 9792187, 10944209, 12003326, 19584374, 21888418, 24006652, 39168748, 43776836, 186051553, 372103106, 744206212]

約数ペア:

[(1, 744206212), (2, 372103106), (4, 186051553), (17, 43776836), (19, 39168748), (31, 24006652), (34, 21888418), (38, 19584374), (62, 12003326), (68, 10944209), (76, 9792187), (124, 6001663), (289, 2575108), (323, 2304044), (527, 1412156), (578, 1287554), (589, 1263508), (646, 1152022), (1054, 706078), (1093, 680884), (1156, 643777), (1178, 631754), (1292, 576011), (2108, 353039), (2186, 340442), (2356, 315877), (4372, 170221), (5491, 135532), (8959, 83068), (10013, 74324), (10982, 67766), (17918, 41534), (18581, 40052), (20026, 37162), (20767, 35836), (21964, 33883)]