20764097337552

素因数分解:

$2^4\times 3^1\times {\mathrm{128321}}^1\times {\mathrm{3371119}}^1$

素因数の和:3499451

約数の個数: 40

約数和(自身を含む): 53641018719360

約数和(自身を除く): 32876921381808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 128321, 256642, 384963, 513284, 769926, 1026568, 1539852, 2053136, 3079704, 3371119, 6159408, 6742238, 10113357, 13484476, 20226714, 26968952, 40453428, 53937904, 80906856, 161813712, 432585361199, 865170722398, 1297756083597, 1730341444796, 2595512167194, 3460682889592, 5191024334388, 6921365779184, 10382048668776, 20764097337552]

約数ペア:

[(1, 20764097337552), (2, 10382048668776), (3, 6921365779184), (4, 5191024334388), (6, 3460682889592), (8, 2595512167194), (12, 1730341444796), (16, 1297756083597), (24, 865170722398), (48, 432585361199), (128321, 161813712), (256642, 80906856), (384963, 53937904), (513284, 40453428), (769926, 26968952), (1026568, 20226714), (1539852, 13484476), (2053136, 10113357), (3079704, 6742238), (3371119, 6159408)]