19141426488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1\times {\mathrm{19079}}^1$

素因数の和:21564

約数の個数: 64

約数和(自身を含む): 50691744000

約数和(自身を除く): 31550317512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2459, 4918, 7377, 9836, 14754, 19079, 19672, 29508, 38158, 41803, 57237, 59016, 76316, 83606, 114474, 125409, 152632, 167212, 228948, 250818, 324343, 334424, 457896, 501636, 648686, 973029, 1003272, 1297372, 1946058, 2594744, 3892116, 7784232, 46915261, 93830522, 140745783, 187661044, 281491566, 375322088, 562983132, 797559437, 1125966264, 1595118874, 2392678311, 3190237748, 4785356622, 6380475496, 9570713244, 19141426488]

約数ペア:

[(1, 19141426488), (2, 9570713244), (3, 6380475496), (4, 4785356622), (6, 3190237748), (8, 2392678311), (12, 1595118874), (17, 1125966264), (24, 797559437), (34, 562983132), (51, 375322088), (68, 281491566), (102, 187661044), (136, 140745783), (204, 93830522), (408, 46915261), (2459, 7784232), (4918, 3892116), (7377, 2594744), (9836, 1946058), (14754, 1297372), (19079, 1003272), (19672, 973029), (29508, 648686), (38158, 501636), (41803, 457896), (57237, 334424), (59016, 324343), (76316, 250818), (83606, 228948), (114474, 167212), (125409, 152632)]