1188109008

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{20173}}^1$

素因数の和:20596

約数の個数: 60

約数和(自身を含む): 3333350020

約数和(自身を除く): 2145241012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 6544, 7362, 9816, 14724, 19632, 20173, 29448, 40346, 58896, 60519, 80692, 121038, 161384, 181557, 242076, 322768, 363114, 484152, 726228, 968304, 1452456, 2904912, 8250757, 16501514, 24752271, 33003028, 49504542, 66006056, 74256813, 99009084, 132012112, 148513626, 198018168, 297027252, 396036336, 594054504, 1188109008]

約数ペア:

[(1, 1188109008), (2, 594054504), (3, 396036336), (4, 297027252), (6, 198018168), (8, 148513626), (9, 132012112), (12, 99009084), (16, 74256813), (18, 66006056), (24, 49504542), (36, 33003028), (48, 24752271), (72, 16501514), (144, 8250757), (409, 2904912), (818, 1452456), (1227, 968304), (1636, 726228), (2454, 484152), (3272, 363114), (3681, 322768), (4908, 242076), (6544, 181557), (7362, 161384), (9816, 121038), (14724, 80692), (19632, 60519), (20173, 58896), (29448, 40346)]