1294104672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20707}}^1$

素因数の和:20761

約数の個数: 144

約数和(自身を含む): 4341722112

約数和(自身を除く): 3047617440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20707, 20832, 31248, 41414, 62121, 62496, 82828, 124242, 144949, 165656, 186363, 248484, 289898, 331312, 372726, 434847, 496968, 579796, 641917, 662624, 745452, 869694, 993936, 1159592, 1283834, 1304541, 1490904, 1739388, 1925751, 1987872, 2319184, 2567668, 2609082, 2981808, 3478776, 3851502, 4493419, 4638368, 5135336, 5218164, 5777253, 5963616, 6957552, 7703004, 8986838, 10270672, 10436328, 11554506, 13480257, 13915104, 15406008, 17973676, 20541344, 20872656, 23109012, 26960514, 30812016, 35947352, 40440771, 41745312, 46218024, 53921028, 61624032, 71894704, 80881542, 92436048, 107842056, 143789408, 161763084, 184872096, 215684112, 323526168, 431368224, 647052336, 1294104672]

約数ペア:

[(1, 1294104672), (2, 647052336), (3, 431368224), (4, 323526168), (6, 215684112), (7, 184872096), (8, 161763084), (9, 143789408), (12, 107842056), (14, 92436048), (16, 80881542), (18, 71894704), (21, 61624032), (24, 53921028), (28, 46218024), (31, 41745312), (32, 40440771), (36, 35947352), (42, 30812016), (48, 26960514), (56, 23109012), (62, 20872656), (63, 20541344), (72, 17973676), (84, 15406008), (93, 13915104), (96, 13480257), (112, 11554506), (124, 10436328), (126, 10270672), (144, 8986838), (168, 7703004), (186, 6957552), (217, 5963616), (224, 5777253), (248, 5218164), (252, 5135336), (279, 4638368), (288, 4493419), (336, 3851502), (372, 3478776), (434, 2981808), (496, 2609082), (504, 2567668), (558, 2319184), (651, 1987872), (672, 1925751), (744, 1739388), (868, 1490904), (992, 1304541), (1008, 1283834), (1116, 1159592), (1302, 993936), (1488, 869694), (1736, 745452), (1953, 662624), (2016, 641917), (2232, 579796), (2604, 496968), (2976, 434847), (3472, 372726), (3906, 331312), (4464, 289898), (5208, 248484), (6944, 186363), (7812, 165656), (8928, 144949), (10416, 124242), (15624, 82828), (20707, 62496), (20832, 62121), (31248, 41414)]