402378912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107473}}^1$

素因数の和:107502

約数の個数: 72

約数和(自身を含む): 1232296884

約数和(自身を除く): 829917972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 107473, 214946, 322419, 429892, 644838, 859784, 967257, 1289676, 1397149, 1719568, 1934514, 2579352, 2794298, 3439136, 3869028, 4191447, 5158704, 5588596, 7738056, 8382894, 10317408, 11177192, 12574341, 15476112, 16765788, 22354384, 25148682, 30952224, 33531576, 44708768, 50297364, 67063152, 100594728, 134126304, 201189456, 402378912]

約数ペア:

[(1, 402378912), (2, 201189456), (3, 134126304), (4, 100594728), (6, 67063152), (8, 50297364), (9, 44708768), (12, 33531576), (13, 30952224), (16, 25148682), (18, 22354384), (24, 16765788), (26, 15476112), (32, 12574341), (36, 11177192), (39, 10317408), (48, 8382894), (52, 7738056), (72, 5588596), (78, 5158704), (96, 4191447), (104, 3869028), (117, 3439136), (144, 2794298), (156, 2579352), (208, 1934514), (234, 1719568), (288, 1397149), (312, 1289676), (416, 967257), (468, 859784), (624, 644838), (936, 429892), (1248, 322419), (1872, 214946), (3744, 107473)]