1383147584

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 3583082496

約数和(自身を除く): 2199934912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 47, 52, 56, 62, 64, 91, 94, 104, 112, 124, 163, 182, 188, 208, 217, 224, 248, 326, 329, 364, 376, 403, 416, 434, 448, 496, 611, 652, 658, 728, 752, 806, 832, 868, 992, 1141, 1222, 1304, 1316, 1456, 1457, 1504, 1612, 1736, 1984, 2119, 2282, 2444, 2608, 2632, 2821, 2912, 2914, 3008, 3224, 3472, 4238, 4277, 4564, 4888, 5053, 5216, 5264, 5642, 5824, 5828, 6448, 6944, 7661, 8476, 8554, 9128, 9776, 10106, 10199, 10432, 10528, 11284, 11656, 12896, 13888, 14833, 15322, 16952, 17108, 18256, 18941, 19552, 20212, 20398, 21056, 22568, 23312, 25792, 29666, 30644, 33904, 34216, 35371, 36512, 37882, 39104, 40424, 40796, 45136, 46624, 53627, 59332, 61288, 65689, 67808, 68432, 70742, 73024, 75764, 80848, 81592, 90272, 93248, 99593, 107254, 118664, 122576, 131378, 132587, 135616, 136864, 141484, 151528, 161696, 163184, 180544, 199186, 214508, 237328, 237491, 245152, 262756, 265174, 273728, 282968, 303056, 323392, 326368, 398372, 429016, 459823, 474656, 474982, 490304, 525512, 530348, 565936, 606112, 652736, 697151, 796744, 858032, 919646, 949312, 949964, 1051024, 1060696, 1131872, 1212224, 1394302, 1593488, 1662437, 1716064, 1839292, 1899928, 2102048, 2121392, 2263744, 2788604, 3087383, 3186976, 3324874, 3432128, 3678584, 3799856, 4204096, 4242784, 5577208, 6174766, 6373952, 6649748, 7357168, 7599712, 8485568, 11154416, 12349532, 13299496, 14714336, 15199424, 21611681, 22308832, 24699064, 26598992, 29428672, 43223362, 44617664, 49398128, 53197984, 86446724, 98796256, 106395968, 172893448, 197592512, 345786896, 691573792, 1383147584]

約数ペア:

[(1, 1383147584), (2, 691573792), (4, 345786896), (7, 197592512), (8, 172893448), (13, 106395968), (14, 98796256), (16, 86446724), (26, 53197984), (28, 49398128), (31, 44617664), (32, 43223362), (47, 29428672), (52, 26598992), (56, 24699064), (62, 22308832), (64, 21611681), (91, 15199424), (94, 14714336), (104, 13299496), (112, 12349532), (124, 11154416), (163, 8485568), (182, 7599712), (188, 7357168), (208, 6649748), (217, 6373952), (224, 6174766), (248, 5577208), (326, 4242784), (329, 4204096), (364, 3799856), (376, 3678584), (403, 3432128), (416, 3324874), (434, 3186976), (448, 3087383), (496, 2788604), (611, 2263744), (652, 2121392), (658, 2102048), (728, 1899928), (752, 1839292), (806, 1716064), (832, 1662437), (868, 1593488), (992, 1394302), (1141, 1212224), (1222, 1131872), (1304, 1060696), (1316, 1051024), (1456, 949964), (1457, 949312), (1504, 919646), (1612, 858032), (1736, 796744), (1984, 697151), (2119, 652736), (2282, 606112), (2444, 565936), (2608, 530348), (2632, 525512), (2821, 490304), (2912, 474982), (2914, 474656), (3008, 459823), (3224, 429016), (3472, 398372), (4238, 326368), (4277, 323392), (4564, 303056), (4888, 282968), (5053, 273728), (5216, 265174), (5264, 262756), (5642, 245152), (5824, 237491), (5828, 237328), (6448, 214508), (6944, 199186), (7661, 180544), (8476, 163184), (8554, 161696), (9128, 151528), (9776, 141484), (10106, 136864), (10199, 135616), (10432, 132587), (10528, 131378), (11284, 122576), (11656, 118664), (12896, 107254), (13888, 99593), (14833, 93248), (15322, 90272), (16952, 81592), (17108, 80848), (18256, 75764), (18941, 73024), (19552, 70742), (20212, 68432), (20398, 67808), (21056, 65689), (22568, 61288), (23312, 59332), (25792, 53627), (29666, 46624), (30644, 45136), (33904, 40796), (34216, 40424), (35371, 39104), (36512, 37882)]