1419668964

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{268267}}^1$

素因数の和:268294

約数の個数: 72

約数和(自身を含む): 4281557280

約数和(自身を除く): 2861888316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 268267, 536534, 804801, 1073068, 1609602, 1877869, 2414403, 3219204, 3755738, 4828806, 5633607, 7243209, 7511476, 9657612, 11267214, 13145083, 14486418, 16900821, 22534428, 26290166, 28972836, 33801642, 39435249, 50702463, 52580332, 67603284, 78870498, 101404926, 118305747, 157740996, 202809852, 236611494, 354917241, 473222988, 709834482, 1419668964]

約数ペア:

[(1, 1419668964), (2, 709834482), (3, 473222988), (4, 354917241), (6, 236611494), (7, 202809852), (9, 157740996), (12, 118305747), (14, 101404926), (18, 78870498), (21, 67603284), (27, 52580332), (28, 50702463), (36, 39435249), (42, 33801642), (49, 28972836), (54, 26290166), (63, 22534428), (84, 16900821), (98, 14486418), (108, 13145083), (126, 11267214), (147, 9657612), (189, 7511476), (196, 7243209), (252, 5633607), (294, 4828806), (378, 3755738), (441, 3219204), (588, 2414403), (756, 1877869), (882, 1609602), (1323, 1073068), (1764, 804801), (2646, 536534), (5292, 268267)]