1421793672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 4228761600

約数和(自身を除く): 2806967928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 37, 39, 52, 58, 62, 74, 78, 87, 93, 104, 111, 116, 124, 137, 148, 156, 174, 186, 222, 232, 248, 274, 296, 312, 348, 372, 377, 403, 411, 444, 481, 548, 696, 744, 754, 806, 822, 888, 899, 962, 1073, 1096, 1131, 1147, 1209, 1443, 1508, 1612, 1644, 1781, 1798, 1924, 2146, 2262, 2294, 2418, 2697, 2886, 3016, 3219, 3224, 3288, 3441, 3562, 3596, 3848, 3973, 4247, 4292, 4524, 4588, 4836, 5069, 5343, 5394, 5772, 6438, 6882, 7124, 7192, 7946, 8494, 8584, 9048, 9176, 9672, 10138, 10686, 10788, 11544, 11687, 11919, 12741, 12876, 13764, 13949, 14248, 14911, 15207, 15892, 16988, 20276, 21372, 21576, 23374, 23838, 25482, 25752, 27528, 27898, 29822, 30414, 31784, 33263, 33976, 35061, 40552, 41847, 42744, 44733, 46748, 47676, 50964, 51649, 55211, 55796, 59644, 60828, 65897, 66526, 70122, 83694, 89466, 93496, 95352, 99789, 101928, 103298, 110422, 111592, 119288, 121656, 123163, 131794, 133052, 140244, 147001, 154947, 157139, 165633, 167388, 178932, 197691, 199578, 206596, 220844, 246326, 263588, 266104, 280488, 294002, 309894, 314278, 331266, 334776, 357864, 369489, 395382, 399156, 413192, 432419, 441003, 441688, 471417, 492652, 527176, 588004, 619788, 628556, 662532, 738978, 790764, 798312, 864838, 882006, 942834, 985304, 1176008, 1239576, 1257112, 1297257, 1325064, 1477956, 1581528, 1601119, 1729676, 1764012, 1885668, 1911013, 2042807, 2594514, 2955912, 3202238, 3459352, 3528024, 3771336, 3822026, 4085614, 4557031, 4803357, 5189028, 5733039, 6128421, 6404476, 7644052, 8171228, 9114062, 9606714, 10378056, 11466078, 12256842, 12808952, 13671093, 15288104, 16342456, 18228124, 19213428, 22932156, 24513684, 27342186, 36456248, 38426856, 45864312, 49027368, 54684372, 59241403, 109368744, 118482806, 177724209, 236965612, 355448418, 473931224, 710896836, 1421793672]

約数ペア:

[(1, 1421793672), (2, 710896836), (3, 473931224), (4, 355448418), (6, 236965612), (8, 177724209), (12, 118482806), (13, 109368744), (24, 59241403), (26, 54684372), (29, 49027368), (31, 45864312), (37, 38426856), (39, 36456248), (52, 27342186), (58, 24513684), (62, 22932156), (74, 19213428), (78, 18228124), (87, 16342456), (93, 15288104), (104, 13671093), (111, 12808952), (116, 12256842), (124, 11466078), (137, 10378056), (148, 9606714), (156, 9114062), (174, 8171228), (186, 7644052), (222, 6404476), (232, 6128421), (248, 5733039), (274, 5189028), (296, 4803357), (312, 4557031), (348, 4085614), (372, 3822026), (377, 3771336), (403, 3528024), (411, 3459352), (444, 3202238), (481, 2955912), (548, 2594514), (696, 2042807), (744, 1911013), (754, 1885668), (806, 1764012), (822, 1729676), (888, 1601119), (899, 1581528), (962, 1477956), (1073, 1325064), (1096, 1297257), (1131, 1257112), (1147, 1239576), (1209, 1176008), (1443, 985304), (1508, 942834), (1612, 882006), (1644, 864838), (1781, 798312), (1798, 790764), (1924, 738978), (2146, 662532), (2262, 628556), (2294, 619788), (2418, 588004), (2697, 527176), (2886, 492652), (3016, 471417), (3219, 441688), (3224, 441003), (3288, 432419), (3441, 413192), (3562, 399156), (3596, 395382), (3848, 369489), (3973, 357864), (4247, 334776), (4292, 331266), (4524, 314278), (4588, 309894), (4836, 294002), (5069, 280488), (5343, 266104), (5394, 263588), (5772, 246326), (6438, 220844), (6882, 206596), (7124, 199578), (7192, 197691), (7946, 178932), (8494, 167388), (8584, 165633), (9048, 157139), (9176, 154947), (9672, 147001), (10138, 140244), (10686, 133052), (10788, 131794), (11544, 123163), (11687, 121656), (11919, 119288), (12741, 111592), (12876, 110422), (13764, 103298), (13949, 101928), (14248, 99789), (14911, 95352), (15207, 93496), (15892, 89466), (16988, 83694), (20276, 70122), (21372, 66526), (21576, 65897), (23374, 60828), (23838, 59644), (25482, 55796), (25752, 55211), (27528, 51649), (27898, 50964), (29822, 47676), (30414, 46748), (31784, 44733), (33263, 42744), (33976, 41847), (35061, 40552)]