644436288

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{9901}}^1$

素因数の和:10032

約数の個数: 84

約数和(自身を含む): 1863695028

約数和(自身を除く): 1219258740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 452, 576, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 7232, 8136, 9901, 10848, 16272, 19802, 21696, 29703, 32544, 39604, 59406, 65088, 79208, 89109, 118812, 158416, 178218, 237624, 316832, 356436, 475248, 633664, 712872, 950496, 1118813, 1425744, 1900992, 2237626, 2851488, 3356439, 4475252, 5702976, 6712878, 8950504, 10069317, 13425756, 17901008, 20138634, 26851512, 35802016, 40277268, 53703024, 71604032, 80554536, 107406048, 161109072, 214812096, 322218144, 644436288]

約数ペア:

[(1, 644436288), (2, 322218144), (3, 214812096), (4, 161109072), (6, 107406048), (8, 80554536), (9, 71604032), (12, 53703024), (16, 40277268), (18, 35802016), (24, 26851512), (32, 20138634), (36, 17901008), (48, 13425756), (64, 10069317), (72, 8950504), (96, 6712878), (113, 5702976), (144, 4475252), (192, 3356439), (226, 2851488), (288, 2237626), (339, 1900992), (452, 1425744), (576, 1118813), (678, 950496), (904, 712872), (1017, 633664), (1356, 475248), (1808, 356436), (2034, 316832), (2712, 237624), (3616, 178218), (4068, 158416), (5424, 118812), (7232, 89109), (8136, 79208), (9901, 65088), (10848, 59406), (16272, 39604), (19802, 32544), (21696, 29703)]