18376464858

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{5867}}^1$

素因数の和:6331

約数の個数: 64

約数和(自身を含む): 38937231360

約数和(自身を除く): 20560766502

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 383, 766, 1149, 1363, 2298, 2726, 4089, 5867, 8178, 11107, 11734, 17601, 18001, 22214, 33321, 35202, 36002, 54003, 66642, 108006, 170143, 275749, 340286, 510429, 522029, 551498, 827247, 1020858, 1044058, 1566087, 1654494, 2247061, 3132174, 4494122, 6741183, 7996721, 13482366, 15993442, 23990163, 47980326, 65164769, 105611867, 130329538, 195494307, 211223734, 316835601, 390988614, 633671202, 3062744143, 6125488286, 9188232429, 18376464858]

約数ペア:

[(1, 18376464858), (2, 9188232429), (3, 6125488286), (6, 3062744143), (29, 633671202), (47, 390988614), (58, 316835601), (87, 211223734), (94, 195494307), (141, 130329538), (174, 105611867), (282, 65164769), (383, 47980326), (766, 23990163), (1149, 15993442), (1363, 13482366), (2298, 7996721), (2726, 6741183), (4089, 4494122), (5867, 3132174), (8178, 2247061), (11107, 1654494), (11734, 1566087), (17601, 1044058), (18001, 1020858), (22214, 827247), (33321, 551498), (35202, 522029), (36002, 510429), (54003, 340286), (66642, 275749), (108006, 170143)]