65611728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1706

約数の個数: 160

約数和(自身を含む): 231929600

約数和(自身を除く): 166317872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1669, 1872, 2184, 2457, 2808, 3024, 3276, 3338, 4368, 4914, 5007, 5616, 6552, 6676, 9828, 10014, 11683, 13104, 13352, 15021, 19656, 20028, 21697, 23366, 26704, 30042, 35049, 39312, 40056, 43394, 45063, 46732, 60084, 65091, 70098, 80112, 86788, 90126, 93464, 105147, 120168, 130182, 140196, 151879, 173576, 180252, 186928, 195273, 210294, 240336, 260364, 280392, 303758, 315441, 347152, 360504, 390546, 420588, 455637, 520728, 560784, 585819, 607516, 630882, 721008, 781092, 841176, 911274, 1041456, 1171638, 1215032, 1261764, 1366911, 1562184, 1682352, 1822548, 2343276, 2430064, 2523528, 2733822, 3124368, 3645096, 4100733, 4686552, 5047056, 5467644, 7290192, 8201466, 9373104, 10935288, 16402932, 21870576, 32805864, 65611728]

約数ペア:

[(1, 65611728), (2, 32805864), (3, 21870576), (4, 16402932), (6, 10935288), (7, 9373104), (8, 8201466), (9, 7290192), (12, 5467644), (13, 5047056), (14, 4686552), (16, 4100733), (18, 3645096), (21, 3124368), (24, 2733822), (26, 2523528), (27, 2430064), (28, 2343276), (36, 1822548), (39, 1682352), (42, 1562184), (48, 1366911), (52, 1261764), (54, 1215032), (56, 1171638), (63, 1041456), (72, 911274), (78, 841176), (84, 781092), (91, 721008), (104, 630882), (108, 607516), (112, 585819), (117, 560784), (126, 520728), (144, 455637), (156, 420588), (168, 390546), (182, 360504), (189, 347152), (208, 315441), (216, 303758), (234, 280392), (252, 260364), (273, 240336), (312, 210294), (336, 195273), (351, 186928), (364, 180252), (378, 173576), (432, 151879), (468, 140196), (504, 130182), (546, 120168), (624, 105147), (702, 93464), (728, 90126), (756, 86788), (819, 80112), (936, 70098), (1008, 65091), (1092, 60084), (1404, 46732), (1456, 45063), (1512, 43394), (1638, 40056), (1669, 39312), (1872, 35049), (2184, 30042), (2457, 26704), (2808, 23366), (3024, 21697), (3276, 20028), (3338, 19656), (4368, 15021), (4914, 13352), (5007, 13104), (5616, 11683), (6552, 10014), (6676, 9828)]