328687536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{941}}^1$

素因数の和:1354

約数の個数: 80

約数和(自身を含む): 897085440

約数和(自身を除く): 568397904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 383, 456, 766, 912, 941, 1149, 1532, 1882, 2298, 2823, 3064, 3764, 4596, 5646, 6128, 7277, 7528, 9192, 11292, 14554, 15056, 17879, 18384, 21831, 22584, 29108, 35758, 43662, 45168, 53637, 58216, 71516, 87324, 107274, 116432, 143032, 174648, 214548, 286064, 349296, 360403, 429096, 720806, 858192, 1081209, 1441612, 2162418, 2883224, 4324836, 5766448, 6847657, 8649672, 13695314, 17299344, 20542971, 27390628, 41085942, 54781256, 82171884, 109562512, 164343768, 328687536]

約数ペア:

[(1, 328687536), (2, 164343768), (3, 109562512), (4, 82171884), (6, 54781256), (8, 41085942), (12, 27390628), (16, 20542971), (19, 17299344), (24, 13695314), (38, 8649672), (48, 6847657), (57, 5766448), (76, 4324836), (114, 2883224), (152, 2162418), (228, 1441612), (304, 1081209), (383, 858192), (456, 720806), (766, 429096), (912, 360403), (941, 349296), (1149, 286064), (1532, 214548), (1882, 174648), (2298, 143032), (2823, 116432), (3064, 107274), (3764, 87324), (4596, 71516), (5646, 58216), (6128, 53637), (7277, 45168), (7528, 43662), (9192, 35758), (11292, 29108), (14554, 22584), (15056, 21831), (17879, 18384)]