1379434128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1690483}}^1$

素因数の和:1690511

約数の個数: 40

約数和(自身を含む): 3773160288

約数和(自身を除く): 2393726160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1690483, 3380966, 5071449, 6761932, 10142898, 13523864, 20285796, 27047728, 28738211, 40571592, 57476422, 81143184, 86214633, 114952844, 172429266, 229905688, 344858532, 459811376, 689717064, 1379434128]

約数ペア:

[(1, 1379434128), (2, 689717064), (3, 459811376), (4, 344858532), (6, 229905688), (8, 172429266), (12, 114952844), (16, 86214633), (17, 81143184), (24, 57476422), (34, 40571592), (48, 28738211), (51, 27047728), (68, 20285796), (102, 13523864), (136, 10142898), (204, 6761932), (272, 5071449), (408, 3380966), (816, 1690483)]