78964704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 290594304

約数和(自身を除く): 211629600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 131, 138, 144, 156, 161, 168, 182, 184, 207, 208, 224, 234, 252, 262, 273, 276, 288, 299, 312, 322, 336, 364, 368, 393, 414, 416, 468, 483, 504, 524, 546, 552, 598, 624, 644, 672, 728, 736, 786, 819, 828, 897, 917, 936, 966, 1008, 1048, 1092, 1104, 1179, 1196, 1248, 1288, 1449, 1456, 1572, 1638, 1656, 1703, 1794, 1834, 1872, 1932, 2016, 2093, 2096, 2184, 2208, 2358, 2392, 2576, 2691, 2751, 2898, 2912, 3013, 3144, 3276, 3312, 3406, 3588, 3668, 3744, 3864, 4186, 4192, 4368, 4716, 4784, 5109, 5152, 5382, 5502, 5796, 6026, 6279, 6288, 6552, 6624, 6812, 7176, 7336, 7728, 8253, 8372, 8736, 9039, 9432, 9568, 10218, 10764, 11004, 11592, 11921, 12052, 12558, 12576, 13104, 13624, 14352, 14672, 15327, 15456, 16506, 16744, 18078, 18837, 18864, 20436, 21091, 21528, 22008, 23184, 23842, 24104, 25116, 26208, 27117, 27248, 28704, 29344, 30654, 33012, 33488, 35763, 36156, 37674, 37728, 39169, 40872, 42182, 43056, 44016, 46368, 47684, 48208, 50232, 54234, 54496, 61308, 63273, 66024, 66976, 71526, 72312, 75348, 78338, 81744, 84364, 86112, 88032, 95368, 96416, 100464, 107289, 108468, 117507, 122616, 126546, 132048, 143052, 144624, 150696, 156676, 163488, 168728, 189819, 190736, 200928, 214578, 216936, 235014, 245232, 253092, 264096, 274183, 286104, 289248, 301392, 313352, 337456, 352521, 379638, 381472, 429156, 433872, 470028, 490464, 506184, 548366, 572208, 602784, 626704, 674912, 705042, 759276, 822549, 858312, 867744, 940056, 1012368, 1096732, 1144416, 1253408, 1410084, 1518552, 1645098, 1716624, 1880112, 2024736, 2193464, 2467647, 2820168, 3037104, 3290196, 3433248, 3760224, 4386928, 4935294, 5640336, 6074208, 6580392, 8773856, 9870588, 11280672, 13160784, 19741176, 26321568, 39482352, 78964704]

約数ペア:

[(1, 78964704), (2, 39482352), (3, 26321568), (4, 19741176), (6, 13160784), (7, 11280672), (8, 9870588), (9, 8773856), (12, 6580392), (13, 6074208), (14, 5640336), (16, 4935294), (18, 4386928), (21, 3760224), (23, 3433248), (24, 3290196), (26, 3037104), (28, 2820168), (32, 2467647), (36, 2193464), (39, 2024736), (42, 1880112), (46, 1716624), (48, 1645098), (52, 1518552), (56, 1410084), (63, 1253408), (69, 1144416), (72, 1096732), (78, 1012368), (84, 940056), (91, 867744), (92, 858312), (96, 822549), (104, 759276), (112, 705042), (117, 674912), (126, 626704), (131, 602784), (138, 572208), (144, 548366), (156, 506184), (161, 490464), (168, 470028), (182, 433872), (184, 429156), (207, 381472), (208, 379638), (224, 352521), (234, 337456), (252, 313352), (262, 301392), (273, 289248), (276, 286104), (288, 274183), (299, 264096), (312, 253092), (322, 245232), (336, 235014), (364, 216936), (368, 214578), (393, 200928), (414, 190736), (416, 189819), (468, 168728), (483, 163488), (504, 156676), (524, 150696), (546, 144624), (552, 143052), (598, 132048), (624, 126546), (644, 122616), (672, 117507), (728, 108468), (736, 107289), (786, 100464), (819, 96416), (828, 95368), (897, 88032), (917, 86112), (936, 84364), (966, 81744), (1008, 78338), (1048, 75348), (1092, 72312), (1104, 71526), (1179, 66976), (1196, 66024), (1248, 63273), (1288, 61308), (1449, 54496), (1456, 54234), (1572, 50232), (1638, 48208), (1656, 47684), (1703, 46368), (1794, 44016), (1834, 43056), (1872, 42182), (1932, 40872), (2016, 39169), (2093, 37728), (2096, 37674), (2184, 36156), (2208, 35763), (2358, 33488), (2392, 33012), (2576, 30654), (2691, 29344), (2751, 28704), (2898, 27248), (2912, 27117), (3013, 26208), (3144, 25116), (3276, 24104), (3312, 23842), (3406, 23184), (3588, 22008), (3668, 21528), (3744, 21091), (3864, 20436), (4186, 18864), (4192, 18837), (4368, 18078), (4716, 16744), (4784, 16506), (5109, 15456), (5152, 15327), (5382, 14672), (5502, 14352), (5796, 13624), (6026, 13104), (6279, 12576), (6288, 12558), (6552, 12052), (6624, 11921), (6812, 11592), (7176, 11004), (7336, 10764), (7728, 10218), (8253, 9568), (8372, 9432), (8736, 9039)]