103618016

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 209674080

約数和(自身を除く): 106056064

約数列:

[1, 2, 4, 8, 16, 32, 61, 109, 122, 218, 244, 436, 487, 488, 872, 974, 976, 1744, 1948, 1952, 3488, 3896, 6649, 7792, 13298, 15584, 26596, 29707, 53083, 53192, 59414, 106166, 106384, 118828, 212332, 212768, 237656, 424664, 475312, 849328, 950624, 1698656, 3238063, 6476126, 12952252, 25904504, 51809008, 103618016]

約数ペア:

[(1, 103618016), (2, 51809008), (4, 25904504), (8, 12952252), (16, 6476126), (32, 3238063), (61, 1698656), (109, 950624), (122, 849328), (218, 475312), (244, 424664), (436, 237656), (487, 212768), (488, 212332), (872, 118828), (974, 106384), (976, 106166), (1744, 59414), (1948, 53192), (1952, 53083), (3488, 29707), (3896, 26596), (6649, 15584), (7792, 13298)]