15678048776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{60811}}^1$

素因数の和:60934

約数の個数: 64

約数和(自身を含む): 32999023680

約数和(自身を除く): 17320974904

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 67, 74, 104, 134, 148, 268, 296, 481, 536, 871, 962, 1742, 1924, 2479, 3484, 3848, 4958, 6968, 9916, 19832, 32227, 60811, 64454, 121622, 128908, 243244, 257816, 486488, 790543, 1581086, 2250007, 3162172, 4074337, 4500014, 6324344, 8148674, 9000028, 16297348, 18000056, 29250091, 32594696, 52966381, 58500182, 105932762, 117000364, 150750469, 211865524, 234000728, 301500938, 423731048, 603001876, 1206003752, 1959756097, 3919512194, 7839024388, 15678048776]

約数ペア:

[(1, 15678048776), (2, 7839024388), (4, 3919512194), (8, 1959756097), (13, 1206003752), (26, 603001876), (37, 423731048), (52, 301500938), (67, 234000728), (74, 211865524), (104, 150750469), (134, 117000364), (148, 105932762), (268, 58500182), (296, 52966381), (481, 32594696), (536, 29250091), (871, 18000056), (962, 16297348), (1742, 9000028), (1924, 8148674), (2479, 6324344), (3484, 4500014), (3848, 4074337), (4958, 3162172), (6968, 2250007), (9916, 1581086), (19832, 790543), (32227, 486488), (60811, 257816), (64454, 243244), (121622, 128908)]