943280072

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3323}}^1$

素因数の和:3510

約数の個数: 64

約数和(自身を含む): 2091726720

約数和(自身を除く): 1148446648

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 137, 148, 259, 274, 296, 518, 548, 959, 1036, 1096, 1918, 2072, 3323, 3836, 5069, 6646, 7672, 10138, 13292, 20276, 23261, 26584, 35483, 40552, 46522, 70966, 93044, 122951, 141932, 186088, 245902, 283864, 455251, 491804, 860657, 910502, 983608, 1721314, 1821004, 3186757, 3442628, 3642008, 6373514, 6885256, 12747028, 16844287, 25494056, 33688574, 67377148, 117910009, 134754296, 235820018, 471640036, 943280072]

約数ペア:

[(1, 943280072), (2, 471640036), (4, 235820018), (7, 134754296), (8, 117910009), (14, 67377148), (28, 33688574), (37, 25494056), (56, 16844287), (74, 12747028), (137, 6885256), (148, 6373514), (259, 3642008), (274, 3442628), (296, 3186757), (518, 1821004), (548, 1721314), (959, 983608), (1036, 910502), (1096, 860657), (1918, 491804), (2072, 455251), (3323, 283864), (3836, 245902), (5069, 186088), (6646, 141932), (7672, 122951), (10138, 93044), (13292, 70966), (20276, 46522), (23261, 40552), (26584, 35483)]