4389984

素因数分解:

$2^5\times 3^3\times {\mathrm{5081}}^1$

素因数の和:5100

約数の個数: 48

約数和(自身を含む): 12806640

約数和(自身を除く): 8416656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 5081, 10162, 15243, 20324, 30486, 40648, 45729, 60972, 81296, 91458, 121944, 137187, 162592, 182916, 243888, 274374, 365832, 487776, 548748, 731664, 1097496, 1463328, 2194992, 4389984]

約数ペア:

[(1, 4389984), (2, 2194992), (3, 1463328), (4, 1097496), (6, 731664), (8, 548748), (9, 487776), (12, 365832), (16, 274374), (18, 243888), (24, 182916), (27, 162592), (32, 137187), (36, 121944), (48, 91458), (54, 81296), (72, 60972), (96, 45729), (108, 40648), (144, 30486), (216, 20324), (288, 15243), (432, 10162), (864, 5081)]