2219940576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13267}}^1$

素因数の和:13373

約数の個数: 144

約数和(自身を含む): 7302282624

約数和(自身を除く): 5082342048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 498, 504, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2016, 2324, 2656, 2988, 3486, 3984, 4648, 5229, 5976, 6972, 7968, 9296, 10458, 11952, 13267, 13944, 18592, 20916, 23904, 26534, 27888, 39801, 41832, 53068, 55776, 79602, 83664, 92869, 106136, 119403, 159204, 167328, 185738, 212272, 238806, 278607, 318408, 371476, 424544, 477612, 557214, 636816, 742952, 835821, 955224, 1101161, 1114428, 1273632, 1485904, 1671642, 1910448, 2202322, 2228856, 2971808, 3303483, 3343284, 3820896, 4404644, 4457712, 6606966, 6686568, 7708127, 8809288, 8915424, 9910449, 13213932, 13373136, 15416254, 17618576, 19820898, 23124381, 26427864, 26746272, 30832508, 35237152, 39641796, 46248762, 52855728, 61665016, 69373143, 79283592, 92497524, 105711456, 123330032, 138746286, 158567184, 184995048, 246660064, 277492572, 317134368, 369990096, 554985144, 739980192, 1109970288, 2219940576]

約数ペア:

[(1, 2219940576), (2, 1109970288), (3, 739980192), (4, 554985144), (6, 369990096), (7, 317134368), (8, 277492572), (9, 246660064), (12, 184995048), (14, 158567184), (16, 138746286), (18, 123330032), (21, 105711456), (24, 92497524), (28, 79283592), (32, 69373143), (36, 61665016), (42, 52855728), (48, 46248762), (56, 39641796), (63, 35237152), (72, 30832508), (83, 26746272), (84, 26427864), (96, 23124381), (112, 19820898), (126, 17618576), (144, 15416254), (166, 13373136), (168, 13213932), (224, 9910449), (249, 8915424), (252, 8809288), (288, 7708127), (332, 6686568), (336, 6606966), (498, 4457712), (504, 4404644), (581, 3820896), (664, 3343284), (672, 3303483), (747, 2971808), (996, 2228856), (1008, 2202322), (1162, 1910448), (1328, 1671642), (1494, 1485904), (1743, 1273632), (1992, 1114428), (2016, 1101161), (2324, 955224), (2656, 835821), (2988, 742952), (3486, 636816), (3984, 557214), (4648, 477612), (5229, 424544), (5976, 371476), (6972, 318408), (7968, 278607), (9296, 238806), (10458, 212272), (11952, 185738), (13267, 167328), (13944, 159204), (18592, 119403), (20916, 106136), (23904, 92869), (26534, 83664), (27888, 79602), (39801, 55776), (41832, 53068)]