401585472

素因数分解:

$2^6\times 3^3\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1085

約数の個数: 112

約数和(自身を含む): 1185997120

約数和(自身を除く): 784411648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 307, 432, 576, 614, 757, 864, 921, 1228, 1514, 1728, 1842, 2271, 2456, 2763, 3028, 3684, 4542, 4912, 5526, 6056, 6813, 7368, 8289, 9084, 9824, 11052, 12112, 13626, 14736, 16578, 18168, 19648, 20439, 22104, 24224, 27252, 29472, 33156, 36336, 40878, 44208, 48448, 54504, 58944, 66312, 72672, 81756, 88416, 109008, 132624, 145344, 163512, 176832, 218016, 232399, 265248, 327024, 436032, 464798, 530496, 654048, 697197, 929596, 1308096, 1394394, 1859192, 2091591, 2788788, 3718384, 4183182, 5577576, 6274773, 7436768, 8366364, 11155152, 12549546, 14873536, 16732728, 22310304, 25099092, 33465456, 44620608, 50198184, 66930912, 100396368, 133861824, 200792736, 401585472]

約数ペア:

[(1, 401585472), (2, 200792736), (3, 133861824), (4, 100396368), (6, 66930912), (8, 50198184), (9, 44620608), (12, 33465456), (16, 25099092), (18, 22310304), (24, 16732728), (27, 14873536), (32, 12549546), (36, 11155152), (48, 8366364), (54, 7436768), (64, 6274773), (72, 5577576), (96, 4183182), (108, 3718384), (144, 2788788), (192, 2091591), (216, 1859192), (288, 1394394), (307, 1308096), (432, 929596), (576, 697197), (614, 654048), (757, 530496), (864, 464798), (921, 436032), (1228, 327024), (1514, 265248), (1728, 232399), (1842, 218016), (2271, 176832), (2456, 163512), (2763, 145344), (3028, 132624), (3684, 109008), (4542, 88416), (4912, 81756), (5526, 72672), (6056, 66312), (6813, 58944), (7368, 54504), (8289, 48448), (9084, 44208), (9824, 40878), (11052, 36336), (12112, 33156), (13626, 29472), (14736, 27252), (16578, 24224), (18168, 22104), (19648, 20439)]