531502484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 1018886400

約数和(自身を除く): 487383916

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 151, 302, 604, 629, 1258, 1399, 2516, 2567, 2798, 5134, 5587, 5596, 10268, 11174, 22348, 23783, 47566, 51763, 94979, 95132, 103526, 189958, 207052, 211249, 379916, 422498, 844996, 879971, 1759942, 3519884, 3591233, 7182466, 7816213, 14364932, 15632426, 31264852, 132875621, 265751242, 531502484]

約数ペア:

[(1, 531502484), (2, 265751242), (4, 132875621), (17, 31264852), (34, 15632426), (37, 14364932), (68, 7816213), (74, 7182466), (148, 3591233), (151, 3519884), (302, 1759942), (604, 879971), (629, 844996), (1258, 422498), (1399, 379916), (2516, 211249), (2567, 207052), (2798, 189958), (5134, 103526), (5587, 95132), (5596, 94979), (10268, 51763), (11174, 47566), (22348, 23783)]