438498684

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{104107}}^1$

素因数の和:104136

約数の個数: 60

約数和(自身を含む): 1234512664

約数和(自身を除く): 796013980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 104107, 208214, 312321, 416428, 624642, 936963, 1249284, 1353391, 1873926, 2706782, 2810889, 3747852, 4060173, 5413564, 5621778, 8120346, 8432667, 11243556, 12180519, 16240692, 16865334, 24361038, 33730668, 36541557, 48722076, 73083114, 109624671, 146166228, 219249342, 438498684]

約数ペア:

[(1, 438498684), (2, 219249342), (3, 146166228), (4, 109624671), (6, 73083114), (9, 48722076), (12, 36541557), (13, 33730668), (18, 24361038), (26, 16865334), (27, 16240692), (36, 12180519), (39, 11243556), (52, 8432667), (54, 8120346), (78, 5621778), (81, 5413564), (108, 4060173), (117, 3747852), (156, 2810889), (162, 2706782), (234, 1873926), (324, 1353391), (351, 1249284), (468, 936963), (702, 624642), (1053, 416428), (1404, 312321), (2106, 208214), (4212, 104107)]