724378416

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3389}}^1$

素因数の和:3534

約数の個数: 80

約数和(自身を含む): 1928611680

約数和(自身を除く): 1204233264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 488, 584, 732, 876, 976, 1168, 1464, 1752, 2928, 3389, 3504, 4453, 6778, 8906, 10167, 13359, 13556, 17812, 20334, 26718, 27112, 35624, 40668, 53436, 54224, 71248, 81336, 106872, 162672, 206729, 213744, 247397, 413458, 494794, 620187, 742191, 826916, 989588, 1240374, 1484382, 1653832, 1979176, 2480748, 2968764, 3307664, 3958352, 4961496, 5937528, 9922992, 11875056, 15091217, 30182434, 45273651, 60364868, 90547302, 120729736, 181094604, 241459472, 362189208, 724378416]

約数ペア:

[(1, 724378416), (2, 362189208), (3, 241459472), (4, 181094604), (6, 120729736), (8, 90547302), (12, 60364868), (16, 45273651), (24, 30182434), (48, 15091217), (61, 11875056), (73, 9922992), (122, 5937528), (146, 4961496), (183, 3958352), (219, 3307664), (244, 2968764), (292, 2480748), (366, 1979176), (438, 1653832), (488, 1484382), (584, 1240374), (732, 989588), (876, 826916), (976, 742191), (1168, 620187), (1464, 494794), (1752, 413458), (2928, 247397), (3389, 213744), (3504, 206729), (4453, 162672), (6778, 106872), (8906, 81336), (10167, 71248), (13359, 54224), (13556, 53436), (17812, 40668), (20334, 35624), (26718, 27112)]