326533536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{161971}}^1$

素因数の和:161994

約数の個数: 72

約数和(自身を含む): 1061240544

約数和(自身を除く): 734707008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 161971, 323942, 485913, 647884, 971826, 1133797, 1295768, 1457739, 1943652, 2267594, 2591536, 2915478, 3401391, 3887304, 4535188, 5183072, 5830956, 6802782, 7774608, 9070376, 10204173, 11661912, 13605564, 15549216, 18140752, 20408346, 23323824, 27211128, 36281504, 40816692, 46647648, 54422256, 81633384, 108844512, 163266768, 326533536]

約数ペア:

[(1, 326533536), (2, 163266768), (3, 108844512), (4, 81633384), (6, 54422256), (7, 46647648), (8, 40816692), (9, 36281504), (12, 27211128), (14, 23323824), (16, 20408346), (18, 18140752), (21, 15549216), (24, 13605564), (28, 11661912), (32, 10204173), (36, 9070376), (42, 7774608), (48, 6802782), (56, 5830956), (63, 5183072), (72, 4535188), (84, 3887304), (96, 3401391), (112, 2915478), (126, 2591536), (144, 2267594), (168, 1943652), (224, 1457739), (252, 1295768), (288, 1133797), (336, 971826), (504, 647884), (672, 485913), (1008, 323942), (2016, 161971)]