448587984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1877}}^1$

素因数の和:2284

約数の個数: 80

約数和(自身を含む): 1251919872

約数和(自身を除く): 803331888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 383, 624, 766, 1149, 1532, 1877, 2298, 3064, 3754, 4596, 4979, 5631, 6128, 7508, 9192, 9958, 11262, 14937, 15016, 18384, 19916, 22524, 24401, 29874, 30032, 39832, 45048, 48802, 59748, 73203, 79664, 90096, 97604, 119496, 146406, 195208, 238992, 292812, 390416, 585624, 718891, 1171248, 1437782, 2156673, 2875564, 4313346, 5751128, 8626692, 9345583, 11502256, 17253384, 18691166, 28036749, 34506768, 37382332, 56073498, 74764664, 112146996, 149529328, 224293992, 448587984]

約数ペア:

[(1, 448587984), (2, 224293992), (3, 149529328), (4, 112146996), (6, 74764664), (8, 56073498), (12, 37382332), (13, 34506768), (16, 28036749), (24, 18691166), (26, 17253384), (39, 11502256), (48, 9345583), (52, 8626692), (78, 5751128), (104, 4313346), (156, 2875564), (208, 2156673), (312, 1437782), (383, 1171248), (624, 718891), (766, 585624), (1149, 390416), (1532, 292812), (1877, 238992), (2298, 195208), (3064, 146406), (3754, 119496), (4596, 97604), (4979, 90096), (5631, 79664), (6128, 73203), (7508, 59748), (9192, 48802), (9958, 45048), (11262, 39832), (14937, 30032), (15016, 29874), (18384, 24401), (19916, 22524)]