1697065384

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 3935462400

約数和(自身を除く): 2238397016

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 56, 58, 61, 74, 116, 122, 148, 203, 232, 244, 259, 296, 406, 427, 463, 488, 518, 812, 854, 926, 1036, 1073, 1624, 1708, 1769, 1852, 2072, 2146, 2257, 3241, 3416, 3538, 3704, 4292, 4514, 6482, 7076, 7511, 8584, 9028, 12383, 12964, 13427, 14152, 15022, 15799, 17131, 18056, 24766, 25928, 26854, 28243, 30044, 31598, 34262, 49532, 53708, 56486, 60088, 63196, 65453, 68524, 93989, 99064, 107416, 112972, 119917, 126392, 130906, 137048, 187978, 197701, 225944, 239834, 261812, 375956, 395402, 458171, 479668, 496799, 523624, 751912, 790804, 819047, 916342, 959336, 993598, 1044991, 1581608, 1638094, 1832684, 1987196, 2089982, 3276188, 3477593, 3665368, 3974392, 4179964, 5733329, 6552376, 6955186, 7314937, 8359928, 11466658, 13910372, 14629874, 22933316, 27820744, 29259748, 30304739, 45866632, 58519496, 60609478, 121218956, 212133173, 242437912, 424266346, 848532692, 1697065384]

約数ペア:

[(1, 1697065384), (2, 848532692), (4, 424266346), (7, 242437912), (8, 212133173), (14, 121218956), (28, 60609478), (29, 58519496), (37, 45866632), (56, 30304739), (58, 29259748), (61, 27820744), (74, 22933316), (116, 14629874), (122, 13910372), (148, 11466658), (203, 8359928), (232, 7314937), (244, 6955186), (259, 6552376), (296, 5733329), (406, 4179964), (427, 3974392), (463, 3665368), (488, 3477593), (518, 3276188), (812, 2089982), (854, 1987196), (926, 1832684), (1036, 1638094), (1073, 1581608), (1624, 1044991), (1708, 993598), (1769, 959336), (1852, 916342), (2072, 819047), (2146, 790804), (2257, 751912), (3241, 523624), (3416, 496799), (3538, 479668), (3704, 458171), (4292, 395402), (4514, 375956), (6482, 261812), (7076, 239834), (7511, 225944), (8584, 197701), (9028, 187978), (12383, 137048), (12964, 130906), (13427, 126392), (14152, 119917), (15022, 112972), (15799, 107416), (17131, 99064), (18056, 93989), (24766, 68524), (25928, 65453), (26854, 63196), (28243, 60088), (30044, 56486), (31598, 53708), (34262, 49532)]