15721932078

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{12919}}^1$

素因数の和:13082

約数の個数: 96

約数和(自身を含む): 37331461440

約数和(自身を除く): 21609529362

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 97, 102, 123, 153, 194, 246, 291, 306, 369, 582, 697, 738, 873, 1394, 1649, 1746, 2091, 3298, 3977, 4182, 4947, 6273, 7954, 9894, 11931, 12546, 12919, 14841, 23862, 25838, 29682, 35793, 38757, 67609, 71586, 77514, 116271, 135218, 202827, 219623, 232542, 405654, 439246, 529679, 608481, 658869, 1059358, 1216962, 1253143, 1317738, 1589037, 1976607, 2506286, 3178074, 3759429, 3953214, 4767111, 7518858, 9004543, 9534222, 11278287, 18009086, 21303431, 22556574, 27013629, 42606862, 51378863, 54027258, 63910293, 81040887, 102757726, 127820586, 154136589, 162081774, 191730879, 308273178, 383461758, 462409767, 873440671, 924819534, 1746881342, 2620322013, 5240644026, 7860966039, 15721932078]

約数ペア:

[(1, 15721932078), (2, 7860966039), (3, 5240644026), (6, 2620322013), (9, 1746881342), (17, 924819534), (18, 873440671), (34, 462409767), (41, 383461758), (51, 308273178), (82, 191730879), (97, 162081774), (102, 154136589), (123, 127820586), (153, 102757726), (194, 81040887), (246, 63910293), (291, 54027258), (306, 51378863), (369, 42606862), (582, 27013629), (697, 22556574), (738, 21303431), (873, 18009086), (1394, 11278287), (1649, 9534222), (1746, 9004543), (2091, 7518858), (3298, 4767111), (3977, 3953214), (4182, 3759429), (4947, 3178074), (6273, 2506286), (7954, 1976607), (9894, 1589037), (11931, 1317738), (12546, 1253143), (12919, 1216962), (14841, 1059358), (23862, 658869), (25838, 608481), (29682, 529679), (35793, 439246), (38757, 405654), (67609, 232542), (71586, 219623), (77514, 202827), (116271, 135218)]