478260384

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 1469609568

約数和(自身を除く): 991349184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 293, 294, 336, 347, 392, 586, 588, 672, 694, 784, 879, 1041, 1172, 1176, 1388, 1568, 1758, 2051, 2082, 2344, 2352, 2429, 2776, 3516, 4102, 4164, 4688, 4704, 4858, 5552, 6153, 7032, 7287, 8204, 8328, 9376, 9716, 11104, 12306, 14064, 14357, 14574, 16408, 16656, 17003, 19432, 24612, 28128, 28714, 29148, 32816, 33312, 34006, 38864, 43071, 49224, 51009, 57428, 58296, 65632, 68012, 77728, 86142, 98448, 101671, 102018, 114856, 116592, 136024, 172284, 196896, 203342, 204036, 229712, 233184, 272048, 305013, 344568, 406684, 408072, 459424, 544096, 610026, 689136, 711697, 813368, 816144, 1220052, 1378272, 1423394, 1626736, 1632288, 2135091, 2440104, 2846788, 3253472, 4270182, 4880208, 4981879, 5693576, 8540364, 9760416, 9963758, 11387152, 14945637, 17080728, 19927516, 22774304, 29891274, 34161456, 39855032, 59782548, 68322912, 79710064, 119565096, 159420128, 239130192, 478260384]

約数ペア:

[(1, 478260384), (2, 239130192), (3, 159420128), (4, 119565096), (6, 79710064), (7, 68322912), (8, 59782548), (12, 39855032), (14, 34161456), (16, 29891274), (21, 22774304), (24, 19927516), (28, 17080728), (32, 14945637), (42, 11387152), (48, 9963758), (49, 9760416), (56, 8540364), (84, 5693576), (96, 4981879), (98, 4880208), (112, 4270182), (147, 3253472), (168, 2846788), (196, 2440104), (224, 2135091), (293, 1632288), (294, 1626736), (336, 1423394), (347, 1378272), (392, 1220052), (586, 816144), (588, 813368), (672, 711697), (694, 689136), (784, 610026), (879, 544096), (1041, 459424), (1172, 408072), (1176, 406684), (1388, 344568), (1568, 305013), (1758, 272048), (2051, 233184), (2082, 229712), (2344, 204036), (2352, 203342), (2429, 196896), (2776, 172284), (3516, 136024), (4102, 116592), (4164, 114856), (4688, 102018), (4704, 101671), (4858, 98448), (5552, 86142), (6153, 77728), (7032, 68012), (7287, 65632), (8204, 58296), (8328, 57428), (9376, 51009), (9716, 49224), (11104, 43071), (12306, 38864), (14064, 34006), (14357, 33312), (14574, 32816), (16408, 29148), (16656, 28714), (17003, 28128), (19432, 24612)]