21602832498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{7643}}^1$

素因数の和:7968

約数の個数: 96

約数和(自身を含む): 51686159616

約数和(自身を除く): 30083327118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 257, 282, 423, 514, 611, 771, 846, 1222, 1542, 1833, 2313, 3341, 3666, 4626, 5499, 6682, 7643, 10023, 10998, 12079, 15286, 20046, 22929, 24158, 30069, 36237, 45858, 60138, 68787, 72474, 99359, 108711, 137574, 157027, 198718, 217422, 298077, 314054, 359221, 471081, 596154, 718442, 894231, 942162, 1077663, 1413243, 1788462, 1964251, 2155326, 2826486, 3232989, 3928502, 4669873, 5892753, 6465978, 9339746, 11785506, 14009619, 17678259, 25535263, 28019238, 35356518, 42028857, 51070526, 76605789, 84057714, 92319797, 153211578, 184639594, 229817367, 276959391, 459634734, 553918782, 830878173, 1200157361, 1661756346, 2400314722, 3600472083, 7200944166, 10801416249, 21602832498]

約数ペア:

[(1, 21602832498), (2, 10801416249), (3, 7200944166), (6, 3600472083), (9, 2400314722), (13, 1661756346), (18, 1200157361), (26, 830878173), (39, 553918782), (47, 459634734), (78, 276959391), (94, 229817367), (117, 184639594), (141, 153211578), (234, 92319797), (257, 84057714), (282, 76605789), (423, 51070526), (514, 42028857), (611, 35356518), (771, 28019238), (846, 25535263), (1222, 17678259), (1542, 14009619), (1833, 11785506), (2313, 9339746), (3341, 6465978), (3666, 5892753), (4626, 4669873), (5499, 3928502), (6682, 3232989), (7643, 2826486), (10023, 2155326), (10998, 1964251), (12079, 1788462), (15286, 1413243), (20046, 1077663), (22929, 942162), (24158, 894231), (30069, 718442), (36237, 596154), (45858, 471081), (60138, 359221), (68787, 314054), (72474, 298077), (99359, 217422), (108711, 198718), (137574, 157027)]