493231488

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 128

約数和(自身を含む): 1401072000

約数和(自身を除く): 907840512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 114, 128, 134, 152, 192, 201, 228, 268, 304, 384, 402, 456, 536, 608, 804, 912, 1009, 1072, 1216, 1273, 1608, 1824, 2018, 2144, 2432, 2546, 3027, 3216, 3648, 3819, 4036, 4288, 5092, 6054, 6432, 7296, 7638, 8072, 8576, 10184, 12108, 12864, 15276, 16144, 19171, 20368, 24216, 25728, 30552, 32288, 38342, 40736, 48432, 57513, 61104, 64576, 67603, 76684, 81472, 96864, 115026, 122208, 129152, 135206, 153368, 162944, 193728, 202809, 230052, 244416, 270412, 306736, 387456, 405618, 460104, 488832, 540824, 613472, 811236, 920208, 1081648, 1226944, 1284457, 1622472, 1840416, 2163296, 2453888, 2568914, 3244944, 3680832, 3853371, 4326592, 5137828, 6489888, 7361664, 7706742, 8653184, 10275656, 12979776, 15413484, 20551312, 25959552, 30826968, 41102624, 61653936, 82205248, 123307872, 164410496, 246615744, 493231488]

約数ペア:

[(1, 493231488), (2, 246615744), (3, 164410496), (4, 123307872), (6, 82205248), (8, 61653936), (12, 41102624), (16, 30826968), (19, 25959552), (24, 20551312), (32, 15413484), (38, 12979776), (48, 10275656), (57, 8653184), (64, 7706742), (67, 7361664), (76, 6489888), (96, 5137828), (114, 4326592), (128, 3853371), (134, 3680832), (152, 3244944), (192, 2568914), (201, 2453888), (228, 2163296), (268, 1840416), (304, 1622472), (384, 1284457), (402, 1226944), (456, 1081648), (536, 920208), (608, 811236), (804, 613472), (912, 540824), (1009, 488832), (1072, 460104), (1216, 405618), (1273, 387456), (1608, 306736), (1824, 270412), (2018, 244416), (2144, 230052), (2432, 202809), (2546, 193728), (3027, 162944), (3216, 153368), (3648, 135206), (3819, 129152), (4036, 122208), (4288, 115026), (5092, 96864), (6054, 81472), (6432, 76684), (7296, 67603), (7638, 64576), (8072, 61104), (8576, 57513), (10184, 48432), (12108, 40736), (12864, 38342), (15276, 32288), (16144, 30552), (19171, 25728), (20368, 24216)]