12591432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 41081040

約数和(自身を除く): 28489608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 83, 84, 86, 98, 126, 129, 147, 166, 168, 172, 196, 249, 252, 258, 294, 301, 332, 344, 387, 392, 441, 498, 504, 516, 581, 588, 602, 664, 747, 774, 882, 903, 996, 1032, 1162, 1176, 1204, 1494, 1548, 1743, 1764, 1806, 1992, 2107, 2324, 2408, 2709, 2988, 3096, 3486, 3528, 3569, 3612, 4067, 4214, 4648, 5229, 5418, 5976, 6321, 6972, 7138, 7224, 8134, 8428, 10458, 10707, 10836, 12201, 12642, 13944, 14276, 16268, 16856, 18963, 20916, 21414, 21672, 24402, 24983, 25284, 28552, 32121, 32536, 36603, 37926, 41832, 42828, 48804, 49966, 50568, 64242, 73206, 74949, 75852, 85656, 97608, 99932, 128484, 146412, 149898, 151704, 174881, 199864, 224847, 256968, 292824, 299796, 349762, 449694, 524643, 599592, 699524, 899388, 1049286, 1399048, 1573929, 1798776, 2098572, 3147858, 4197144, 6295716, 12591432]

約数ペア:

[(1, 12591432), (2, 6295716), (3, 4197144), (4, 3147858), (6, 2098572), (7, 1798776), (8, 1573929), (9, 1399048), (12, 1049286), (14, 899388), (18, 699524), (21, 599592), (24, 524643), (28, 449694), (36, 349762), (42, 299796), (43, 292824), (49, 256968), (56, 224847), (63, 199864), (72, 174881), (83, 151704), (84, 149898), (86, 146412), (98, 128484), (126, 99932), (129, 97608), (147, 85656), (166, 75852), (168, 74949), (172, 73206), (196, 64242), (249, 50568), (252, 49966), (258, 48804), (294, 42828), (301, 41832), (332, 37926), (344, 36603), (387, 32536), (392, 32121), (441, 28552), (498, 25284), (504, 24983), (516, 24402), (581, 21672), (588, 21414), (602, 20916), (664, 18963), (747, 16856), (774, 16268), (882, 14276), (903, 13944), (996, 12642), (1032, 12201), (1162, 10836), (1176, 10707), (1204, 10458), (1494, 8428), (1548, 8134), (1743, 7224), (1764, 7138), (1806, 6972), (1992, 6321), (2107, 5976), (2324, 5418), (2408, 5229), (2709, 4648), (2988, 4214), (3096, 4067), (3486, 3612), (3528, 3569)]