7687161664

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:725

約数の個数: 224

約数和(自身を含む): 19954565120

約数和(自身を除く): 12267403456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 127, 133, 152, 182, 208, 224, 247, 254, 266, 304, 364, 416, 448, 494, 508, 532, 547, 608, 728, 832, 889, 988, 1016, 1064, 1094, 1216, 1456, 1651, 1729, 1778, 1976, 2032, 2128, 2188, 2413, 2912, 3302, 3458, 3556, 3829, 3952, 4064, 4256, 4376, 4826, 5824, 6604, 6916, 7111, 7112, 7658, 7904, 8128, 8512, 8752, 9652, 10393, 11557, 13208, 13832, 14222, 14224, 15316, 15808, 16891, 17504, 19304, 20786, 23114, 26416, 27664, 28444, 28448, 30632, 31369, 33782, 35008, 38608, 41572, 46228, 49777, 52832, 55328, 56888, 56896, 61264, 62738, 67564, 69469, 72751, 77216, 83144, 92456, 99554, 105664, 110656, 113776, 122528, 125476, 135109, 135128, 138938, 145502, 154432, 166288, 184912, 199108, 219583, 227552, 245056, 250952, 270218, 270256, 277876, 291004, 332576, 369824, 398216, 439166, 455104, 486283, 501904, 540436, 540512, 555752, 582008, 665152, 739648, 796432, 878332, 903097, 945763, 972566, 1003808, 1080872, 1081024, 1111504, 1164016, 1319911, 1592864, 1756664, 1806194, 1891526, 1945132, 2007616, 2161744, 2223008, 2328032, 2639822, 3185728, 3513328, 3612388, 3783052, 3890264, 4323488, 4446016, 4656064, 5279644, 6321679, 7026656, 7224776, 7566104, 7780528, 8646976, 9239377, 10559288, 12643358, 14053312, 14449552, 15132208, 15561056, 17158843, 18478754, 21118576, 25286716, 28899104, 30264416, 31122112, 34317686, 36957508, 42237152, 50573432, 57798208, 60528832, 68635372, 73915016, 84474304, 101146864, 120111901, 137270744, 147830032, 202293728, 240223802, 274541488, 295660064, 404587456, 480447604, 549082976, 591320128, 960895208, 1098165952, 1921790416, 3843580832, 7687161664]

約数ペア:

[(1, 7687161664), (2, 3843580832), (4, 1921790416), (7, 1098165952), (8, 960895208), (13, 591320128), (14, 549082976), (16, 480447604), (19, 404587456), (26, 295660064), (28, 274541488), (32, 240223802), (38, 202293728), (52, 147830032), (56, 137270744), (64, 120111901), (76, 101146864), (91, 84474304), (104, 73915016), (112, 68635372), (127, 60528832), (133, 57798208), (152, 50573432), (182, 42237152), (208, 36957508), (224, 34317686), (247, 31122112), (254, 30264416), (266, 28899104), (304, 25286716), (364, 21118576), (416, 18478754), (448, 17158843), (494, 15561056), (508, 15132208), (532, 14449552), (547, 14053312), (608, 12643358), (728, 10559288), (832, 9239377), (889, 8646976), (988, 7780528), (1016, 7566104), (1064, 7224776), (1094, 7026656), (1216, 6321679), (1456, 5279644), (1651, 4656064), (1729, 4446016), (1778, 4323488), (1976, 3890264), (2032, 3783052), (2128, 3612388), (2188, 3513328), (2413, 3185728), (2912, 2639822), (3302, 2328032), (3458, 2223008), (3556, 2161744), (3829, 2007616), (3952, 1945132), (4064, 1891526), (4256, 1806194), (4376, 1756664), (4826, 1592864), (5824, 1319911), (6604, 1164016), (6916, 1111504), (7111, 1081024), (7112, 1080872), (7658, 1003808), (7904, 972566), (8128, 945763), (8512, 903097), (8752, 878332), (9652, 796432), (10393, 739648), (11557, 665152), (13208, 582008), (13832, 555752), (14222, 540512), (14224, 540436), (15316, 501904), (15808, 486283), (16891, 455104), (17504, 439166), (19304, 398216), (20786, 369824), (23114, 332576), (26416, 291004), (27664, 277876), (28444, 270256), (28448, 270218), (30632, 250952), (31369, 245056), (33782, 227552), (35008, 219583), (38608, 199108), (41572, 184912), (46228, 166288), (49777, 154432), (52832, 145502), (55328, 138938), (56888, 135128), (56896, 135109), (61264, 125476), (62738, 122528), (67564, 113776), (69469, 110656), (72751, 105664), (77216, 99554), (83144, 92456)]