1320222336

素因数分解:

$2^7\times 3^1\times {\mathrm{521}}^1\times {\mathrm{6599}}^1$

素因数の和:7137

約数の個数: 64

約数和(自身を含む): 3514104000

約数和(自身を除く): 2193881664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 521, 1042, 1563, 2084, 3126, 4168, 6252, 6599, 8336, 12504, 13198, 16672, 19797, 25008, 26396, 33344, 39594, 50016, 52792, 66688, 79188, 100032, 105584, 158376, 200064, 211168, 316752, 422336, 633504, 844672, 1267008, 2534016, 3438079, 6876158, 10314237, 13752316, 20628474, 27504632, 41256948, 55009264, 82513896, 110018528, 165027792, 220037056, 330055584, 440074112, 660111168, 1320222336]

約数ペア:

[(1, 1320222336), (2, 660111168), (3, 440074112), (4, 330055584), (6, 220037056), (8, 165027792), (12, 110018528), (16, 82513896), (24, 55009264), (32, 41256948), (48, 27504632), (64, 20628474), (96, 13752316), (128, 10314237), (192, 6876158), (384, 3438079), (521, 2534016), (1042, 1267008), (1563, 844672), (2084, 633504), (3126, 422336), (4168, 316752), (6252, 211168), (6599, 200064), (8336, 158376), (12504, 105584), (13198, 100032), (16672, 79188), (19797, 66688), (25008, 52792), (26396, 50016), (33344, 39594)]