649549104

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{40883}}^1$

素因数の和:41225

約数の個数: 40

約数和(自身を含む): 1683112512

約数和(自身を除く): 1033563408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 40883, 81766, 122649, 163532, 245298, 327064, 490596, 654128, 981192, 1962384, 13532273, 27064546, 40596819, 54129092, 81193638, 108258184, 162387276, 216516368, 324774552, 649549104]

約数ペア:

[(1, 649549104), (2, 324774552), (3, 216516368), (4, 162387276), (6, 108258184), (8, 81193638), (12, 54129092), (16, 40596819), (24, 27064546), (48, 13532273), (331, 1962384), (662, 981192), (993, 654128), (1324, 490596), (1986, 327064), (2648, 245298), (3972, 163532), (5296, 122649), (7944, 81766), (15888, 40883)]