2398974672

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{1409}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 6294240000

約数和(自身を除く): 3895265328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 449, 474, 632, 898, 948, 1264, 1347, 1409, 1796, 1896, 2694, 2818, 3592, 3792, 4227, 5388, 5636, 7184, 8454, 10776, 11272, 16908, 21552, 22544, 33816, 35471, 67632, 70942, 106413, 111311, 141884, 212826, 222622, 283768, 333933, 425652, 445244, 567536, 632641, 667866, 851304, 890488, 1265282, 1335732, 1702608, 1780976, 1897923, 2530564, 2671464, 3795846, 5061128, 5342928, 7591692, 10122256, 15183384, 30366768, 49978639, 99957278, 149935917, 199914556, 299871834, 399829112, 599743668, 799658224, 1199487336, 2398974672]

約数ペア:

[(1, 2398974672), (2, 1199487336), (3, 799658224), (4, 599743668), (6, 399829112), (8, 299871834), (12, 199914556), (16, 149935917), (24, 99957278), (48, 49978639), (79, 30366768), (158, 15183384), (237, 10122256), (316, 7591692), (449, 5342928), (474, 5061128), (632, 3795846), (898, 2671464), (948, 2530564), (1264, 1897923), (1347, 1780976), (1409, 1702608), (1796, 1335732), (1896, 1265282), (2694, 890488), (2818, 851304), (3592, 667866), (3792, 632641), (4227, 567536), (5388, 445244), (5636, 425652), (7184, 333933), (8454, 283768), (10776, 222622), (11272, 212826), (16908, 141884), (21552, 111311), (22544, 106413), (33816, 70942), (35471, 67632)]