28660189056

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{325921}}^1$

素因数の和:326167

約数の個数: 64

約数和(自身を含む): 76461301200

約数和(自身を除く): 47801112144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 14656, 21984, 29312, 43968, 87936, 325921, 651842, 977763, 1303684, 1955526, 2607368, 3911052, 5214736, 7822104, 10429472, 15644208, 20858944, 31288416, 41717888, 62576832, 74635909, 125153664, 149271818, 223907727, 298543636, 447815454, 597087272, 895630908, 1194174544, 1791261816, 2388349088, 3582523632, 4776698176, 7165047264, 9553396352, 14330094528, 28660189056]

約数ペア:

[(1, 28660189056), (2, 14330094528), (3, 9553396352), (4, 7165047264), (6, 4776698176), (8, 3582523632), (12, 2388349088), (16, 1791261816), (24, 1194174544), (32, 895630908), (48, 597087272), (64, 447815454), (96, 298543636), (128, 223907727), (192, 149271818), (229, 125153664), (384, 74635909), (458, 62576832), (687, 41717888), (916, 31288416), (1374, 20858944), (1832, 15644208), (2748, 10429472), (3664, 7822104), (5496, 5214736), (7328, 3911052), (10992, 2607368), (14656, 1955526), (21984, 1303684), (29312, 977763), (43968, 651842), (87936, 325921)]