681821841624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8263}}^1\times {\mathrm{44651}}^1$

素因数の和:52941

約数の個数: 128

約数和(自身を含む): 2125463777280

約数和(自身を除く): 1443641935656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 8263, 16526, 24789, 33052, 44651, 49578, 57841, 66104, 89302, 90893, 99156, 115682, 133953, 173523, 178604, 181786, 198312, 231364, 267906, 272679, 312557, 347046, 357208, 363572, 462728, 491161, 535812, 545358, 625114, 636251, 694092, 727144, 937671, 982322, 1071624, 1090716, 1250228, 1272502, 1388184, 1473483, 1875342, 1908753, 1964644, 2181432, 2500456, 2545004, 2946966, 3438127, 3750684, 3817506, 3929288, 5090008, 5893932, 6876254, 7501368, 7635012, 10314381, 11787864, 13752508, 15270024, 20628762, 27505016, 41257524, 82515048, 368951213, 737902426, 1106853639, 1475804852, 2213707278, 2582658491, 2951609704, 4058463343, 4427414556, 5165316982, 7747975473, 8116926686, 8854829112, 10330633964, 12175390029, 15495950946, 16233853372, 20661267928, 24350780058, 28409243401, 30991901892, 32467706744, 48701560116, 56818486802, 61983803784, 85227730203, 97403120232, 113636973604, 170455460406, 227273947208, 340910920812, 681821841624]

約数ペア:

[(1, 681821841624), (2, 340910920812), (3, 227273947208), (4, 170455460406), (6, 113636973604), (7, 97403120232), (8, 85227730203), (11, 61983803784), (12, 56818486802), (14, 48701560116), (21, 32467706744), (22, 30991901892), (24, 28409243401), (28, 24350780058), (33, 20661267928), (42, 16233853372), (44, 15495950946), (56, 12175390029), (66, 10330633964), (77, 8854829112), (84, 8116926686), (88, 7747975473), (132, 5165316982), (154, 4427414556), (168, 4058463343), (231, 2951609704), (264, 2582658491), (308, 2213707278), (462, 1475804852), (616, 1106853639), (924, 737902426), (1848, 368951213), (8263, 82515048), (16526, 41257524), (24789, 27505016), (33052, 20628762), (44651, 15270024), (49578, 13752508), (57841, 11787864), (66104, 10314381), (89302, 7635012), (90893, 7501368), (99156, 6876254), (115682, 5893932), (133953, 5090008), (173523, 3929288), (178604, 3817506), (181786, 3750684), (198312, 3438127), (231364, 2946966), (267906, 2545004), (272679, 2500456), (312557, 2181432), (347046, 1964644), (357208, 1908753), (363572, 1875342), (462728, 1473483), (491161, 1388184), (535812, 1272502), (545358, 1250228), (625114, 1090716), (636251, 1071624), (694092, 982322), (727144, 937671)]