812984016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7993}}^1$

素因数の和:8180

約数の個数: 80

約数和(自身を含む): 2275923776

約数和(自身を除く): 1462939760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1956, 2119, 2608, 3912, 4238, 6357, 7824, 7993, 8476, 12714, 15986, 16952, 23979, 25428, 31972, 33904, 47958, 50856, 63944, 95916, 101712, 103909, 127888, 191832, 207818, 311727, 383664, 415636, 623454, 831272, 1246908, 1302859, 1662544, 2493816, 2605718, 3908577, 4987632, 5211436, 7817154, 10422872, 15634308, 16937167, 20845744, 31268616, 33874334, 50811501, 62537232, 67748668, 101623002, 135497336, 203246004, 270994672, 406492008, 812984016]

約数ペア:

[(1, 812984016), (2, 406492008), (3, 270994672), (4, 203246004), (6, 135497336), (8, 101623002), (12, 67748668), (13, 62537232), (16, 50811501), (24, 33874334), (26, 31268616), (39, 20845744), (48, 16937167), (52, 15634308), (78, 10422872), (104, 7817154), (156, 5211436), (163, 4987632), (208, 3908577), (312, 2605718), (326, 2493816), (489, 1662544), (624, 1302859), (652, 1246908), (978, 831272), (1304, 623454), (1956, 415636), (2119, 383664), (2608, 311727), (3912, 207818), (4238, 191832), (6357, 127888), (7824, 103909), (7993, 101712), (8476, 95916), (12714, 63944), (15986, 50856), (16952, 47958), (23979, 33904), (25428, 31972)]