1390464576

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:410

約数の個数: 224

約数和(自身を含む): 4277928960

約数和(自身を除く): 2887464384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 101, 108, 124, 144, 186, 192, 202, 216, 248, 257, 279, 288, 303, 372, 404, 432, 496, 514, 558, 576, 606, 744, 771, 808, 837, 864, 909, 992, 1028, 1116, 1212, 1488, 1542, 1616, 1674, 1728, 1818, 1984, 2056, 2232, 2313, 2424, 2727, 2976, 3084, 3131, 3232, 3348, 3636, 4112, 4464, 4626, 4848, 5454, 5952, 6168, 6262, 6464, 6696, 6939, 7272, 7967, 8224, 8928, 9252, 9393, 9696, 10908, 12336, 12524, 13392, 13878, 14544, 15934, 16448, 17856, 18504, 18786, 19392, 21816, 23901, 24672, 25048, 25957, 26784, 27756, 28179, 29088, 31868, 37008, 37572, 43632, 47802, 49344, 50096, 51914, 53568, 55512, 56358, 58176, 63736, 71703, 74016, 75144, 77871, 84537, 87264, 95604, 100192, 103828, 111024, 112716, 127472, 143406, 148032, 150288, 155742, 169074, 174528, 191208, 200384, 207656, 215109, 222048, 225432, 233613, 254944, 286812, 300576, 311484, 338148, 382416, 415312, 430218, 444096, 450864, 467226, 509888, 573624, 601152, 622968, 676296, 700839, 764832, 804667, 830624, 860436, 901728, 934452, 1147248, 1245936, 1352592, 1401678, 1529664, 1609334, 1661248, 1720872, 1803456, 1868904, 2294496, 2414001, 2491872, 2705184, 2803356, 3218668, 3441744, 3737808, 4588992, 4828002, 4983744, 5410368, 5606712, 6437336, 6883488, 7242003, 7475616, 9656004, 11213424, 12874672, 13766976, 14484006, 14951232, 19312008, 21726009, 22426848, 25749344, 28968012, 38624016, 43452018, 44853696, 51498688, 57936024, 77248032, 86904036, 115872048, 154496064, 173808072, 231744096, 347616144, 463488192, 695232288, 1390464576]

約数ペア:

[(1, 1390464576), (2, 695232288), (3, 463488192), (4, 347616144), (6, 231744096), (8, 173808072), (9, 154496064), (12, 115872048), (16, 86904036), (18, 77248032), (24, 57936024), (27, 51498688), (31, 44853696), (32, 43452018), (36, 38624016), (48, 28968012), (54, 25749344), (62, 22426848), (64, 21726009), (72, 19312008), (93, 14951232), (96, 14484006), (101, 13766976), (108, 12874672), (124, 11213424), (144, 9656004), (186, 7475616), (192, 7242003), (202, 6883488), (216, 6437336), (248, 5606712), (257, 5410368), (279, 4983744), (288, 4828002), (303, 4588992), (372, 3737808), (404, 3441744), (432, 3218668), (496, 2803356), (514, 2705184), (558, 2491872), (576, 2414001), (606, 2294496), (744, 1868904), (771, 1803456), (808, 1720872), (837, 1661248), (864, 1609334), (909, 1529664), (992, 1401678), (1028, 1352592), (1116, 1245936), (1212, 1147248), (1488, 934452), (1542, 901728), (1616, 860436), (1674, 830624), (1728, 804667), (1818, 764832), (1984, 700839), (2056, 676296), (2232, 622968), (2313, 601152), (2424, 573624), (2727, 509888), (2976, 467226), (3084, 450864), (3131, 444096), (3232, 430218), (3348, 415312), (3636, 382416), (4112, 338148), (4464, 311484), (4626, 300576), (4848, 286812), (5454, 254944), (5952, 233613), (6168, 225432), (6262, 222048), (6464, 215109), (6696, 207656), (6939, 200384), (7272, 191208), (7967, 174528), (8224, 169074), (8928, 155742), (9252, 150288), (9393, 148032), (9696, 143406), (10908, 127472), (12336, 112716), (12524, 111024), (13392, 103828), (13878, 100192), (14544, 95604), (15934, 87264), (16448, 84537), (17856, 77871), (18504, 75144), (18786, 74016), (19392, 71703), (21816, 63736), (23901, 58176), (24672, 56358), (25048, 55512), (25957, 53568), (26784, 51914), (27756, 50096), (28179, 49344), (29088, 47802), (31868, 43632), (37008, 37572)]