651338064

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{115979}}^1$

素因数の和:116009

約数の個数: 80

約数和(自身を含む): 2013412800

約数和(自身を除く): 1362074736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 115979, 231958, 347937, 463916, 695874, 927832, 1043811, 1391748, 1507727, 1855664, 2087622, 2783496, 3015454, 3131433, 4175244, 4523181, 5566992, 6030908, 6262866, 8350488, 9046362, 12061816, 12525732, 13569543, 16700976, 18092724, 24123632, 25051464, 27139086, 36185448, 40708629, 50102928, 54278172, 72370896, 81417258, 108556344, 162834516, 217112688, 325669032, 651338064]

約数ペア:

[(1, 651338064), (2, 325669032), (3, 217112688), (4, 162834516), (6, 108556344), (8, 81417258), (9, 72370896), (12, 54278172), (13, 50102928), (16, 40708629), (18, 36185448), (24, 27139086), (26, 25051464), (27, 24123632), (36, 18092724), (39, 16700976), (48, 13569543), (52, 12525732), (54, 12061816), (72, 9046362), (78, 8350488), (104, 6262866), (108, 6030908), (117, 5566992), (144, 4523181), (156, 4175244), (208, 3131433), (216, 3015454), (234, 2783496), (312, 2087622), (351, 1855664), (432, 1507727), (468, 1391748), (624, 1043811), (702, 927832), (936, 695874), (1404, 463916), (1872, 347937), (2808, 231958), (5616, 115979)]