252747072

素因数分解:

$2^6\times 3^2\times {\mathrm{523}}^1\times {\mathrm{839}}^1$

素因数の和:1380

約数の個数: 84

約数和(自身を含む): 726704160

約数和(自身を除く): 473957088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 523, 576, 839, 1046, 1569, 1678, 2092, 2517, 3138, 3356, 4184, 4707, 5034, 6276, 6712, 7551, 8368, 9414, 10068, 12552, 13424, 15102, 16736, 18828, 20136, 25104, 26848, 30204, 33472, 37656, 40272, 50208, 53696, 60408, 75312, 80544, 100416, 120816, 150624, 161088, 241632, 301248, 438797, 483264, 877594, 1316391, 1755188, 2632782, 3510376, 3949173, 5265564, 7020752, 7898346, 10531128, 14041504, 15796692, 21062256, 28083008, 31593384, 42124512, 63186768, 84249024, 126373536, 252747072]

約数ペア:

[(1, 252747072), (2, 126373536), (3, 84249024), (4, 63186768), (6, 42124512), (8, 31593384), (9, 28083008), (12, 21062256), (16, 15796692), (18, 14041504), (24, 10531128), (32, 7898346), (36, 7020752), (48, 5265564), (64, 3949173), (72, 3510376), (96, 2632782), (144, 1755188), (192, 1316391), (288, 877594), (523, 483264), (576, 438797), (839, 301248), (1046, 241632), (1569, 161088), (1678, 150624), (2092, 120816), (2517, 100416), (3138, 80544), (3356, 75312), (4184, 60408), (4707, 53696), (5034, 50208), (6276, 40272), (6712, 37656), (7551, 33472), (8368, 30204), (9414, 26848), (10068, 25104), (12552, 20136), (13424, 18828), (15102, 16736)]