1342692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 3872960

約数和(自身を除く): 2530268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 151, 156, 171, 228, 234, 247, 302, 342, 453, 468, 494, 604, 684, 741, 906, 988, 1359, 1482, 1812, 1963, 2223, 2718, 2869, 2964, 3926, 4446, 5436, 5738, 5889, 7852, 8607, 8892, 11476, 11778, 17214, 17667, 23556, 25821, 34428, 35334, 37297, 51642, 70668, 74594, 103284, 111891, 149188, 223782, 335673, 447564, 671346, 1342692]

約数ペア:

[(1, 1342692), (2, 671346), (3, 447564), (4, 335673), (6, 223782), (9, 149188), (12, 111891), (13, 103284), (18, 74594), (19, 70668), (26, 51642), (36, 37297), (38, 35334), (39, 34428), (52, 25821), (57, 23556), (76, 17667), (78, 17214), (114, 11778), (117, 11476), (151, 8892), (156, 8607), (171, 7852), (228, 5889), (234, 5738), (247, 5436), (302, 4446), (342, 3926), (453, 2964), (468, 2869), (494, 2718), (604, 2223), (684, 1963), (741, 1812), (906, 1482), (988, 1359)]