15673286988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4801}}^1$

素因数の和:4952

約数の個数: 144

約数和(自身を含む): 42474650400

約数和(自身を除く): 26801363412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 59, 87, 106, 116, 118, 159, 174, 177, 212, 236, 261, 318, 348, 354, 477, 522, 531, 636, 708, 954, 1044, 1062, 1537, 1711, 1908, 2124, 3074, 3127, 3422, 4611, 4801, 5133, 6148, 6254, 6844, 9222, 9381, 9602, 10266, 12508, 13833, 14403, 15399, 18444, 18762, 19204, 20532, 27666, 28143, 28806, 30798, 37524, 43209, 55332, 56286, 57612, 61596, 86418, 90683, 112572, 139229, 172836, 181366, 254453, 272049, 278458, 283259, 362732, 417687, 508906, 544098, 556916, 566518, 763359, 816147, 835374, 849777, 1017812, 1088196, 1133036, 1253061, 1526718, 1632294, 1670748, 1699554, 2290077, 2506122, 2549331, 3053436, 3264588, 3399108, 4580154, 5012244, 5098662, 7379137, 8214511, 9160308, 10197324, 14758274, 15012727, 16429022, 22137411, 24643533, 29516548, 30025454, 32858044, 44274822, 45038181, 49287066, 60050908, 66412233, 73930599, 88549644, 90076362, 98574132, 132824466, 135114543, 147861198, 180152724, 265648932, 270229086, 295722396, 435369083, 540458172, 870738166, 1306107249, 1741476332, 2612214498, 3918321747, 5224428996, 7836643494, 15673286988]

約数ペア:

[(1, 15673286988), (2, 7836643494), (3, 5224428996), (4, 3918321747), (6, 2612214498), (9, 1741476332), (12, 1306107249), (18, 870738166), (29, 540458172), (36, 435369083), (53, 295722396), (58, 270229086), (59, 265648932), (87, 180152724), (106, 147861198), (116, 135114543), (118, 132824466), (159, 98574132), (174, 90076362), (177, 88549644), (212, 73930599), (236, 66412233), (261, 60050908), (318, 49287066), (348, 45038181), (354, 44274822), (477, 32858044), (522, 30025454), (531, 29516548), (636, 24643533), (708, 22137411), (954, 16429022), (1044, 15012727), (1062, 14758274), (1537, 10197324), (1711, 9160308), (1908, 8214511), (2124, 7379137), (3074, 5098662), (3127, 5012244), (3422, 4580154), (4611, 3399108), (4801, 3264588), (5133, 3053436), (6148, 2549331), (6254, 2506122), (6844, 2290077), (9222, 1699554), (9381, 1670748), (9602, 1632294), (10266, 1526718), (12508, 1253061), (13833, 1133036), (14403, 1088196), (15399, 1017812), (18444, 849777), (18762, 835374), (19204, 816147), (20532, 763359), (27666, 566518), (28143, 556916), (28806, 544098), (30798, 508906), (37524, 417687), (43209, 362732), (55332, 283259), (56286, 278458), (57612, 272049), (61596, 254453), (86418, 181366), (90683, 172836), (112572, 139229)]