17883936612

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{28921}}^1$

素因数の和:29213

約数の個数: 72

約数和(自身を含む): 45953008920

約数和(自身を除く): 28069072308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 193, 267, 356, 386, 534, 579, 772, 801, 1068, 1158, 1602, 1737, 2316, 3204, 3474, 6948, 17177, 28921, 34354, 51531, 57842, 68708, 86763, 103062, 115684, 154593, 173526, 206124, 260289, 309186, 347052, 520578, 618372, 1041156, 2573969, 5147938, 5581753, 7721907, 10295876, 11163506, 15443814, 16745259, 22327012, 23165721, 30887628, 33490518, 46331442, 50235777, 66981036, 92662884, 100471554, 200943108, 496776017, 993552034, 1490328051, 1987104068, 2980656102, 4470984153, 5961312204, 8941968306, 17883936612]

約数ペア:

[(1, 17883936612), (2, 8941968306), (3, 5961312204), (4, 4470984153), (6, 2980656102), (9, 1987104068), (12, 1490328051), (18, 993552034), (36, 496776017), (89, 200943108), (178, 100471554), (193, 92662884), (267, 66981036), (356, 50235777), (386, 46331442), (534, 33490518), (579, 30887628), (772, 23165721), (801, 22327012), (1068, 16745259), (1158, 15443814), (1602, 11163506), (1737, 10295876), (2316, 7721907), (3204, 5581753), (3474, 5147938), (6948, 2573969), (17177, 1041156), (28921, 618372), (34354, 520578), (51531, 347052), (57842, 309186), (68708, 260289), (86763, 206124), (103062, 173526), (115684, 154593)]