8889786864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{12763}}^1$

素因数の和:13475

約数の個数: 120

約数和(自身を含む): 28476586112

約数和(自身を除く): 19586799248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 691, 1008, 1382, 2073, 2764, 4146, 4837, 5528, 6219, 8292, 9674, 11056, 12438, 12763, 14511, 16584, 19348, 24876, 25526, 29022, 33168, 38289, 38696, 43533, 49752, 51052, 58044, 76578, 77392, 87066, 89341, 99504, 102104, 114867, 116088, 153156, 174132, 178682, 204208, 229734, 232176, 268023, 306312, 348264, 357364, 459468, 536046, 612624, 696528, 714728, 804069, 918936, 1072092, 1429456, 1608138, 1837872, 2144184, 3216276, 4288368, 6432552, 8819233, 12865104, 17638466, 26457699, 35276932, 52915398, 61734631, 70553864, 79373097, 105830796, 123469262, 141107728, 158746194, 185203893, 211661592, 246938524, 317492388, 370407786, 423323184, 493877048, 555611679, 634984776, 740815572, 987754096, 1111223358, 1269969552, 1481631144, 2222446716, 2963262288, 4444893432, 8889786864]

約数ペア:

[(1, 8889786864), (2, 4444893432), (3, 2963262288), (4, 2222446716), (6, 1481631144), (7, 1269969552), (8, 1111223358), (9, 987754096), (12, 740815572), (14, 634984776), (16, 555611679), (18, 493877048), (21, 423323184), (24, 370407786), (28, 317492388), (36, 246938524), (42, 211661592), (48, 185203893), (56, 158746194), (63, 141107728), (72, 123469262), (84, 105830796), (112, 79373097), (126, 70553864), (144, 61734631), (168, 52915398), (252, 35276932), (336, 26457699), (504, 17638466), (691, 12865104), (1008, 8819233), (1382, 6432552), (2073, 4288368), (2764, 3216276), (4146, 2144184), (4837, 1837872), (5528, 1608138), (6219, 1429456), (8292, 1072092), (9674, 918936), (11056, 804069), (12438, 714728), (12763, 696528), (14511, 612624), (16584, 536046), (19348, 459468), (24876, 357364), (25526, 348264), (29022, 306312), (33168, 268023), (38289, 232176), (38696, 229734), (43533, 204208), (49752, 178682), (51052, 174132), (58044, 153156), (76578, 116088), (77392, 114867), (87066, 102104), (89341, 99504)]