1408683648

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7026

約数の個数: 128

約数和(自身を含む): 4090314240

約数和(自身を除く): 2681630592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2108, 2176, 2976, 3162, 3264, 3968, 4216, 5952, 6324, 6528, 6961, 8432, 11904, 12648, 13922, 16864, 20883, 25296, 27844, 33728, 41766, 50592, 55688, 67456, 83532, 101184, 111376, 118337, 167064, 202368, 215791, 222752, 236674, 334128, 355011, 431582, 445504, 473348, 647373, 668256, 710022, 863164, 891008, 946696, 1294746, 1336512, 1420044, 1726328, 1893392, 2589492, 2673024, 2840088, 3452656, 3668447, 3786784, 5178984, 5680176, 6905312, 7336894, 7573568, 10357968, 11005341, 11360352, 13810624, 14673788, 15147136, 20715936, 22010682, 22720704, 27621248, 29347576, 41431872, 44021364, 45441408, 58695152, 82863744, 88042728, 117390304, 176085456, 234780608, 352170912, 469561216, 704341824, 1408683648]

約数ペア:

[(1, 1408683648), (2, 704341824), (3, 469561216), (4, 352170912), (6, 234780608), (8, 176085456), (12, 117390304), (16, 88042728), (17, 82863744), (24, 58695152), (31, 45441408), (32, 44021364), (34, 41431872), (48, 29347576), (51, 27621248), (62, 22720704), (64, 22010682), (68, 20715936), (93, 15147136), (96, 14673788), (102, 13810624), (124, 11360352), (128, 11005341), (136, 10357968), (186, 7573568), (192, 7336894), (204, 6905312), (248, 5680176), (272, 5178984), (372, 3786784), (384, 3668447), (408, 3452656), (496, 2840088), (527, 2673024), (544, 2589492), (744, 1893392), (816, 1726328), (992, 1420044), (1054, 1336512), (1088, 1294746), (1488, 946696), (1581, 891008), (1632, 863164), (1984, 710022), (2108, 668256), (2176, 647373), (2976, 473348), (3162, 445504), (3264, 431582), (3968, 355011), (4216, 334128), (5952, 236674), (6324, 222752), (6528, 215791), (6961, 202368), (8432, 167064), (11904, 118337), (12648, 111376), (13922, 101184), (16864, 83532), (20883, 67456), (25296, 55688), (27844, 50592), (33728, 41766)]