7811151336

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{1987}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 21491870400

約数和(自身を除く): 13680719064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 769, 852, 1278, 1538, 1704, 1987, 2307, 2556, 3076, 3974, 4614, 5112, 5961, 6152, 6921, 7948, 9228, 11922, 13842, 15896, 17883, 18456, 23844, 27684, 35766, 47688, 54599, 55368, 71532, 109198, 141077, 143064, 163797, 218396, 282154, 327594, 423231, 436792, 491391, 564308, 655188, 846462, 982782, 1128616, 1269693, 1310376, 1528003, 1692924, 1965564, 2539386, 3056006, 3385848, 3931128, 4584009, 5078772, 6112012, 9168018, 10157544, 12224024, 13752027, 18336036, 27504054, 36672072, 55008108, 108488213, 110016216, 216976426, 325464639, 433952852, 650929278, 867905704, 976393917, 1301858556, 1952787834, 2603717112, 3905575668, 7811151336]

約数ペア:

[(1, 7811151336), (2, 3905575668), (3, 2603717112), (4, 1952787834), (6, 1301858556), (8, 976393917), (9, 867905704), (12, 650929278), (18, 433952852), (24, 325464639), (36, 216976426), (71, 110016216), (72, 108488213), (142, 55008108), (213, 36672072), (284, 27504054), (426, 18336036), (568, 13752027), (639, 12224024), (769, 10157544), (852, 9168018), (1278, 6112012), (1538, 5078772), (1704, 4584009), (1987, 3931128), (2307, 3385848), (2556, 3056006), (3076, 2539386), (3974, 1965564), (4614, 1692924), (5112, 1528003), (5961, 1310376), (6152, 1269693), (6921, 1128616), (7948, 982782), (9228, 846462), (11922, 655188), (13842, 564308), (15896, 491391), (17883, 436792), (18456, 423231), (23844, 327594), (27684, 282154), (35766, 218396), (47688, 163797), (54599, 143064), (55368, 141077), (71532, 109198)]