421443288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1163}}^1$

素因数の和:1901

約数の個数: 96

約数和(自身を含む): 1307404800

約数和(自身を除く): 885961512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 719, 1163, 1438, 2157, 2326, 2876, 3489, 4314, 4652, 5033, 5752, 6471, 6978, 8141, 8628, 9304, 10066, 10467, 12942, 13956, 15099, 16282, 17256, 20132, 20934, 24423, 25884, 27912, 30198, 32564, 40264, 41868, 45297, 48846, 51768, 60396, 65128, 73269, 83736, 90594, 97692, 120792, 146538, 181188, 195384, 293076, 362376, 586152, 836197, 1672394, 2508591, 3344788, 5017182, 5853379, 6689576, 7525773, 10034364, 11706758, 15051546, 17560137, 20068728, 23413516, 30103092, 35120274, 46827032, 52680411, 60206184, 70240548, 105360822, 140481096, 210721644, 421443288]

約数ペア:

[(1, 421443288), (2, 210721644), (3, 140481096), (4, 105360822), (6, 70240548), (7, 60206184), (8, 52680411), (9, 46827032), (12, 35120274), (14, 30103092), (18, 23413516), (21, 20068728), (24, 17560137), (28, 15051546), (36, 11706758), (42, 10034364), (56, 7525773), (63, 6689576), (72, 5853379), (84, 5017182), (126, 3344788), (168, 2508591), (252, 1672394), (504, 836197), (719, 586152), (1163, 362376), (1438, 293076), (2157, 195384), (2326, 181188), (2876, 146538), (3489, 120792), (4314, 97692), (4652, 90594), (5033, 83736), (5752, 73269), (6471, 65128), (6978, 60396), (8141, 51768), (8628, 48846), (9304, 45297), (10066, 41868), (10467, 40264), (12942, 32564), (13956, 30198), (15099, 27912), (16282, 25884), (17256, 24423), (20132, 20934)]