3998871072

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{661189}}^1$

素因数の和:661215

約数の個数: 96

約数和(自身を含む): 13329590400

約数和(自身を除く): 9330719328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 661189, 1322378, 1983567, 2644756, 3967134, 4628323, 5289512, 5950701, 7934268, 9256646, 10579024, 11901402, 13884969, 15868536, 17852103, 18513292, 21158048, 23802804, 27769938, 31737072, 35704206, 37026584, 41654907, 47605608, 55539876, 63474144, 71408412, 74053168, 83309814, 95211216, 111079752, 124964721, 142816824, 148106336, 166619628, 190422432, 222159504, 249929442, 285633648, 333239256, 444319008, 499858884, 571267296, 666478512, 999717768, 1332957024, 1999435536, 3998871072]

約数ペア:

[(1, 3998871072), (2, 1999435536), (3, 1332957024), (4, 999717768), (6, 666478512), (7, 571267296), (8, 499858884), (9, 444319008), (12, 333239256), (14, 285633648), (16, 249929442), (18, 222159504), (21, 190422432), (24, 166619628), (27, 148106336), (28, 142816824), (32, 124964721), (36, 111079752), (42, 95211216), (48, 83309814), (54, 74053168), (56, 71408412), (63, 63474144), (72, 55539876), (84, 47605608), (96, 41654907), (108, 37026584), (112, 35704206), (126, 31737072), (144, 27769938), (168, 23802804), (189, 21158048), (216, 18513292), (224, 17852103), (252, 15868536), (288, 13884969), (336, 11901402), (378, 10579024), (432, 9256646), (504, 7934268), (672, 5950701), (756, 5289512), (864, 4628323), (1008, 3967134), (1512, 2644756), (2016, 1983567), (3024, 1322378), (6048, 661189)]