448536144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3329}}^1$

素因数の和:3748

約数の個数: 80

約数和(自身を含む): 1327950720

約数和(自身を除く): 879414576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 401, 802, 1203, 1604, 2406, 2807, 3208, 3329, 4812, 5614, 6416, 6658, 8421, 9624, 9987, 11228, 13316, 16842, 19248, 19974, 22456, 23303, 26632, 33684, 39948, 44912, 46606, 53264, 67368, 69909, 79896, 93212, 134736, 139818, 159792, 186424, 279636, 372848, 559272, 1118544, 1334929, 2669858, 4004787, 5339716, 8009574, 9344503, 10679432, 16019148, 18689006, 21358864, 28033509, 32038296, 37378012, 56067018, 64076592, 74756024, 112134036, 149512048, 224268072, 448536144]

約数ペア:

[(1, 448536144), (2, 224268072), (3, 149512048), (4, 112134036), (6, 74756024), (7, 64076592), (8, 56067018), (12, 37378012), (14, 32038296), (16, 28033509), (21, 21358864), (24, 18689006), (28, 16019148), (42, 10679432), (48, 9344503), (56, 8009574), (84, 5339716), (112, 4004787), (168, 2669858), (336, 1334929), (401, 1118544), (802, 559272), (1203, 372848), (1604, 279636), (2406, 186424), (2807, 159792), (3208, 139818), (3329, 134736), (4812, 93212), (5614, 79896), (6416, 69909), (6658, 67368), (8421, 53264), (9624, 46606), (9987, 44912), (11228, 39948), (13316, 33684), (16842, 26632), (19248, 23303), (19974, 22456)]