1464291712

素因数分解:

$2^7\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 3262694400

約数和(自身を除く): 1798402688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 127, 128, 164, 169, 208, 254, 328, 338, 416, 508, 533, 656, 676, 832, 1016, 1066, 1312, 1352, 1651, 1664, 2032, 2132, 2197, 2624, 2704, 3302, 4064, 4264, 4394, 5207, 5248, 5408, 6604, 6929, 8128, 8528, 8788, 10414, 10816, 13208, 13858, 16256, 17056, 17576, 20828, 21463, 21632, 26416, 27716, 34112, 35152, 41656, 42926, 52832, 55432, 67691, 68224, 70304, 83312, 85852, 90077, 105664, 110864, 135382, 140608, 166624, 171704, 180154, 211328, 221728, 270764, 279019, 281216, 333248, 343408, 360308, 443456, 541528, 558038, 666496, 686816, 720616, 879983, 886912, 1083056, 1116076, 1373632, 1441232, 1759966, 2166112, 2232152, 2747264, 2882464, 3519932, 4332224, 4464304, 5764928, 7039864, 8664448, 8928608, 11439779, 11529856, 14079728, 17857216, 22879558, 28159456, 35714432, 45759116, 56318912, 91518232, 112637824, 183036464, 366072928, 732145856, 1464291712]

約数ペア:

[(1, 1464291712), (2, 732145856), (4, 366072928), (8, 183036464), (13, 112637824), (16, 91518232), (26, 56318912), (32, 45759116), (41, 35714432), (52, 28159456), (64, 22879558), (82, 17857216), (104, 14079728), (127, 11529856), (128, 11439779), (164, 8928608), (169, 8664448), (208, 7039864), (254, 5764928), (328, 4464304), (338, 4332224), (416, 3519932), (508, 2882464), (533, 2747264), (656, 2232152), (676, 2166112), (832, 1759966), (1016, 1441232), (1066, 1373632), (1312, 1116076), (1352, 1083056), (1651, 886912), (1664, 879983), (2032, 720616), (2132, 686816), (2197, 666496), (2624, 558038), (2704, 541528), (3302, 443456), (4064, 360308), (4264, 343408), (4394, 333248), (5207, 281216), (5248, 279019), (5408, 270764), (6604, 221728), (6929, 211328), (8128, 180154), (8528, 171704), (8788, 166624), (10414, 140608), (10816, 135382), (13208, 110864), (13858, 105664), (16256, 90077), (17056, 85852), (17576, 83312), (20828, 70304), (21463, 68224), (21632, 67691), (26416, 55432), (27716, 52832), (34112, 42926), (35152, 41656)]