2017172318336

素因数分解:

$2^7\times 7^1\times {\mathrm{15427}}^1\times {\mathrm{145933}}^1$

素因数の和:161381

約数の個数: 64

約数和(自身を含む): 4592998294080

約数和(自身を除く): 2575825975744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 15427, 30854, 61708, 107989, 123416, 145933, 215978, 246832, 291866, 431956, 493664, 583732, 863912, 987328, 1021531, 1167464, 1727824, 1974656, 2043062, 2334928, 3455648, 4086124, 4669856, 6911296, 8172248, 9339712, 13822592, 16344496, 18679424, 32688992, 65377984, 130755968, 2251308391, 4502616782, 9005233564, 15759158737, 18010467128, 31518317474, 36020934256, 63036634948, 72041868512, 126073269896, 144083737024, 252146539792, 288167474048, 504293079584, 1008586159168, 2017172318336]

約数ペア:

[(1, 2017172318336), (2, 1008586159168), (4, 504293079584), (7, 288167474048), (8, 252146539792), (14, 144083737024), (16, 126073269896), (28, 72041868512), (32, 63036634948), (56, 36020934256), (64, 31518317474), (112, 18010467128), (128, 15759158737), (224, 9005233564), (448, 4502616782), (896, 2251308391), (15427, 130755968), (30854, 65377984), (61708, 32688992), (107989, 18679424), (123416, 16344496), (145933, 13822592), (215978, 9339712), (246832, 8172248), (291866, 6911296), (431956, 4669856), (493664, 4086124), (583732, 3455648), (863912, 2334928), (987328, 2043062), (1021531, 1974656), (1167464, 1727824)]