272221152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{405091}}^1$

素因数の和:405111

約数の個数: 48

約数和(自身を含む): 816665472

約数和(自身を除く): 544444320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 405091, 810182, 1215273, 1620364, 2430546, 2835637, 3240728, 4861092, 5671274, 6481456, 8506911, 9722184, 11342548, 12962912, 17013822, 19444368, 22685096, 34027644, 38888736, 45370192, 68055288, 90740384, 136110576, 272221152]

約数ペア:

[(1, 272221152), (2, 136110576), (3, 90740384), (4, 68055288), (6, 45370192), (7, 38888736), (8, 34027644), (12, 22685096), (14, 19444368), (16, 17013822), (21, 12962912), (24, 11342548), (28, 9722184), (32, 8506911), (42, 6481456), (48, 5671274), (56, 4861092), (84, 3240728), (96, 2835637), (112, 2430546), (168, 1620364), (224, 1215273), (336, 810182), (672, 405091)]