2129125764066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{1487179}}^1$

素因数の和:1487663

約数の個数: 64

約数和(自身を含む): 4934106316800

約数和(自身を除く): 2804980552734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 383, 534, 623, 766, 1149, 1246, 1869, 2298, 2681, 3738, 5362, 8043, 16086, 34087, 68174, 102261, 204522, 238609, 477218, 715827, 1431654, 1487179, 2974358, 4461537, 8923074, 10410253, 20820506, 31230759, 62461518, 132358931, 264717862, 397076793, 569589557, 794153586, 926512517, 1139179114, 1708768671, 1853025034, 2779537551, 3417537342, 3987126899, 5559075102, 7974253798, 11961380697, 23922761394, 50693470573, 101386941146, 152080411719, 304160823438, 354854294011, 709708588022, 1064562882033, 2129125764066]

約数ペア:

[(1, 2129125764066), (2, 1064562882033), (3, 709708588022), (6, 354854294011), (7, 304160823438), (14, 152080411719), (21, 101386941146), (42, 50693470573), (89, 23922761394), (178, 11961380697), (267, 7974253798), (383, 5559075102), (534, 3987126899), (623, 3417537342), (766, 2779537551), (1149, 1853025034), (1246, 1708768671), (1869, 1139179114), (2298, 926512517), (2681, 794153586), (3738, 569589557), (5362, 397076793), (8043, 264717862), (16086, 132358931), (34087, 62461518), (68174, 31230759), (102261, 20820506), (204522, 10410253), (238609, 8923074), (477218, 4461537), (715827, 2974358), (1431654, 1487179)]