2288720772

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9533}}^1$

素因数の和:9584

約数の個数: 144

約数和(自身を含む): 6801936960

約数和(自身を除く): 4513216188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 3159, 4212, 4446, 4617, 6156, 6318, 6669, 8892, 9234, 9533, 12636, 13338, 18468, 19066, 20007, 26676, 28599, 38132, 40014, 57198, 60021, 80028, 85797, 114396, 120042, 123929, 171594, 181127, 240084, 247858, 257391, 343188, 362254, 371787, 495716, 514782, 543381, 724508, 743574, 772173, 1029564, 1086762, 1115361, 1487148, 1544346, 1630143, 2173524, 2230722, 2316519, 2354651, 3088692, 3260286, 3346083, 4461444, 4633038, 4709302, 4890429, 6520572, 6692166, 7063953, 9266076, 9418604, 9780858, 10038249, 13384332, 14127906, 14671287, 19561716, 20076498, 21191859, 28255812, 29342574, 30114747, 40152996, 42383718, 44013861, 58685148, 60229494, 63575577, 84767436, 88027722, 120458988, 127151154, 176055444, 190726731, 254302308, 381453462, 572180193, 762906924, 1144360386, 2288720772]

約数ペア:

[(1, 2288720772), (2, 1144360386), (3, 762906924), (4, 572180193), (6, 381453462), (9, 254302308), (12, 190726731), (13, 176055444), (18, 127151154), (19, 120458988), (26, 88027722), (27, 84767436), (36, 63575577), (38, 60229494), (39, 58685148), (52, 44013861), (54, 42383718), (57, 40152996), (76, 30114747), (78, 29342574), (81, 28255812), (108, 21191859), (114, 20076498), (117, 19561716), (156, 14671287), (162, 14127906), (171, 13384332), (228, 10038249), (234, 9780858), (243, 9418604), (247, 9266076), (324, 7063953), (342, 6692166), (351, 6520572), (468, 4890429), (486, 4709302), (494, 4633038), (513, 4461444), (684, 3346083), (702, 3260286), (741, 3088692), (972, 2354651), (988, 2316519), (1026, 2230722), (1053, 2173524), (1404, 1630143), (1482, 1544346), (1539, 1487148), (2052, 1115361), (2106, 1086762), (2223, 1029564), (2964, 772173), (3078, 743574), (3159, 724508), (4212, 543381), (4446, 514782), (4617, 495716), (6156, 371787), (6318, 362254), (6669, 343188), (8892, 257391), (9234, 247858), (9533, 240084), (12636, 181127), (13338, 171594), (18468, 123929), (19066, 120042), (20007, 114396), (26676, 85797), (28599, 80028), (38132, 60021), (40014, 57198)]