1272024

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 3862320

約数和(自身を除く): 2590296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 151, 156, 162, 216, 234, 302, 312, 324, 351, 453, 468, 604, 648, 702, 906, 936, 1053, 1208, 1359, 1404, 1812, 1963, 2106, 2718, 2808, 3624, 3926, 4077, 4212, 5436, 5889, 7852, 8154, 8424, 10872, 11778, 12231, 15704, 16308, 17667, 23556, 24462, 32616, 35334, 47112, 48924, 53001, 70668, 97848, 106002, 141336, 159003, 212004, 318006, 424008, 636012, 1272024]

約数ペア:

[(1, 1272024), (2, 636012), (3, 424008), (4, 318006), (6, 212004), (8, 159003), (9, 141336), (12, 106002), (13, 97848), (18, 70668), (24, 53001), (26, 48924), (27, 47112), (36, 35334), (39, 32616), (52, 24462), (54, 23556), (72, 17667), (78, 16308), (81, 15704), (104, 12231), (108, 11778), (117, 10872), (151, 8424), (156, 8154), (162, 7852), (216, 5889), (234, 5436), (302, 4212), (312, 4077), (324, 3926), (351, 3624), (453, 2808), (468, 2718), (604, 2106), (648, 1963), (702, 1812), (906, 1404), (936, 1359), (1053, 1208)]