672728004

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{53239}}^1$

素因数の和:53271

約数の個数: 72

約数和(自身を含む): 1899177280

約数和(自身を除く): 1226449276

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, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 53239, 106478, 159717, 212956, 319434, 479151, 638868, 692107, 958302, 1384214, 1437453, 1916604, 2076321, 2768428, 2874906, 4152642, 4312359, 5749812, 6228963, 8305284, 8624718, 12457926, 12937077, 17249436, 18686889, 24915852, 25874154, 37373778, 51748308, 56060667, 74747556, 112121334, 168182001, 224242668, 336364002, 672728004]

約数ペア:

[(1, 672728004), (2, 336364002), (3, 224242668), (4, 168182001), (6, 112121334), (9, 74747556), (12, 56060667), (13, 51748308), (18, 37373778), (26, 25874154), (27, 24915852), (36, 18686889), (39, 17249436), (52, 12937077), (54, 12457926), (78, 8624718), (81, 8305284), (108, 6228963), (117, 5749812), (156, 4312359), (162, 4152642), (234, 2874906), (243, 2768428), (324, 2076321), (351, 1916604), (468, 1437453), (486, 1384214), (702, 958302), (972, 692107), (1053, 638868), (1404, 479151), (2106, 319434), (3159, 212956), (4212, 159717), (6318, 106478), (12636, 53239)]