313893939968

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{23057}}^1$

素因数の和:23258

約数の個数: 144

約数和(自身を含む): 732974344704

約数和(自身を除く): 419080404736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 107, 112, 128, 142, 214, 224, 256, 284, 428, 448, 497, 568, 749, 856, 896, 994, 1136, 1498, 1712, 1792, 1988, 2272, 2996, 3424, 3976, 4544, 5992, 6848, 7597, 7952, 9088, 11984, 13696, 15194, 15904, 18176, 23057, 23968, 27392, 30388, 31808, 46114, 47936, 53179, 60776, 63616, 92228, 95872, 106358, 121552, 127232, 161399, 184456, 191744, 212716, 243104, 322798, 368912, 425432, 486208, 645596, 737824, 850864, 972416, 1291192, 1475648, 1637047, 1701728, 1944832, 2467099, 2582384, 2951296, 3274094, 3403456, 4934198, 5164768, 5902592, 6548188, 6806912, 9868396, 10329536, 11459329, 13096376, 13613824, 17269693, 19736792, 20659072, 22918658, 26192752, 34539386, 39473584, 41318144, 45837316, 52385504, 69078772, 78947168, 91674632, 104771008, 138157544, 157894336, 175164029, 183349264, 209542016, 276315088, 315788672, 350328058, 366698528, 419084032, 552630176, 631577344, 700656116, 733397056, 1105260352, 1226148203, 1401312232, 1466794112, 2210520704, 2452296406, 2802624464, 2933588224, 4421041408, 4904592812, 5605248928, 9809185624, 11210497856, 19618371248, 22420995712, 39236742496, 44841991424, 78473484992, 156946969984, 313893939968]

約数ペア:

[(1, 313893939968), (2, 156946969984), (4, 78473484992), (7, 44841991424), (8, 39236742496), (14, 22420995712), (16, 19618371248), (28, 11210497856), (32, 9809185624), (56, 5605248928), (64, 4904592812), (71, 4421041408), (107, 2933588224), (112, 2802624464), (128, 2452296406), (142, 2210520704), (214, 1466794112), (224, 1401312232), (256, 1226148203), (284, 1105260352), (428, 733397056), (448, 700656116), (497, 631577344), (568, 552630176), (749, 419084032), (856, 366698528), (896, 350328058), (994, 315788672), (1136, 276315088), (1498, 209542016), (1712, 183349264), (1792, 175164029), (1988, 157894336), (2272, 138157544), (2996, 104771008), (3424, 91674632), (3976, 78947168), (4544, 69078772), (5992, 52385504), (6848, 45837316), (7597, 41318144), (7952, 39473584), (9088, 34539386), (11984, 26192752), (13696, 22918658), (15194, 20659072), (15904, 19736792), (18176, 17269693), (23057, 13613824), (23968, 13096376), (27392, 11459329), (30388, 10329536), (31808, 9868396), (46114, 6806912), (47936, 6548188), (53179, 5902592), (60776, 5164768), (63616, 4934198), (92228, 3403456), (95872, 3274094), (106358, 2951296), (121552, 2582384), (127232, 2467099), (161399, 1944832), (184456, 1701728), (191744, 1637047), (212716, 1475648), (243104, 1291192), (322798, 972416), (368912, 850864), (425432, 737824), (486208, 645596)]