15671570508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2377}}^1\times {\mathrm{16649}}^1$

素因数の和:19047

約数の個数: 72

約数和(自身を含む): 43236320400

約数和(自身を除く): 27564749892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 2377, 4754, 7131, 9508, 14262, 16649, 21393, 26147, 28524, 33298, 42786, 49947, 52294, 66596, 78441, 85572, 99894, 104588, 149841, 156882, 183139, 199788, 235323, 299682, 313764, 366278, 470646, 549417, 599364, 732556, 941292, 1098834, 1648251, 2197668, 3296502, 6593004, 39574673, 79149346, 118724019, 158298692, 237448038, 356172057, 435321403, 474896076, 712344114, 870642806, 1305964209, 1424688228, 1741285612, 2611928418, 3917892627, 5223856836, 7835785254, 15671570508]

約数ペア:

[(1, 15671570508), (2, 7835785254), (3, 5223856836), (4, 3917892627), (6, 2611928418), (9, 1741285612), (11, 1424688228), (12, 1305964209), (18, 870642806), (22, 712344114), (33, 474896076), (36, 435321403), (44, 356172057), (66, 237448038), (99, 158298692), (132, 118724019), (198, 79149346), (396, 39574673), (2377, 6593004), (4754, 3296502), (7131, 2197668), (9508, 1648251), (14262, 1098834), (16649, 941292), (21393, 732556), (26147, 599364), (28524, 549417), (33298, 470646), (42786, 366278), (49947, 313764), (52294, 299682), (66596, 235323), (78441, 199788), (85572, 183139), (99894, 156882), (104588, 149841)]