2116986768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3613}}^1$

素因数の和:3953

約数の個数: 120

約数和(自身を含む): 6402519032

約数和(自身を除く): 4285532264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 313, 468, 624, 626, 936, 939, 1252, 1872, 1878, 2504, 2817, 3613, 3756, 4069, 5008, 5634, 7226, 7512, 8138, 10839, 11268, 12207, 14452, 15024, 16276, 21678, 22536, 24414, 28904, 32517, 32552, 36621, 43356, 45072, 46969, 48828, 57808, 65034, 65104, 73242, 86712, 93938, 97656, 130068, 140907, 146484, 173424, 187876, 195312, 260136, 281814, 292968, 375752, 422721, 520272, 563628, 585936, 751504, 845442, 1127256, 1130869, 1690884, 2254512, 2261738, 3381768, 3392607, 4523476, 6763536, 6785214, 9046952, 10177821, 13570428, 14701297, 18093904, 20355642, 27140856, 29402594, 40711284, 44103891, 54281712, 58805188, 81422568, 88207782, 117610376, 132311673, 162845136, 176415564, 235220752, 264623346, 352831128, 529246692, 705662256, 1058493384, 2116986768]

約数ペア:

[(1, 2116986768), (2, 1058493384), (3, 705662256), (4, 529246692), (6, 352831128), (8, 264623346), (9, 235220752), (12, 176415564), (13, 162845136), (16, 132311673), (18, 117610376), (24, 88207782), (26, 81422568), (36, 58805188), (39, 54281712), (48, 44103891), (52, 40711284), (72, 29402594), (78, 27140856), (104, 20355642), (117, 18093904), (144, 14701297), (156, 13570428), (208, 10177821), (234, 9046952), (312, 6785214), (313, 6763536), (468, 4523476), (624, 3392607), (626, 3381768), (936, 2261738), (939, 2254512), (1252, 1690884), (1872, 1130869), (1878, 1127256), (2504, 845442), (2817, 751504), (3613, 585936), (3756, 563628), (4069, 520272), (5008, 422721), (5634, 375752), (7226, 292968), (7512, 281814), (8138, 260136), (10839, 195312), (11268, 187876), (12207, 173424), (14452, 146484), (15024, 140907), (16276, 130068), (21678, 97656), (22536, 93938), (24414, 86712), (28904, 73242), (32517, 65104), (32552, 65034), (36621, 57808), (43356, 48828), (45072, 46969)]