442541312

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2531

約数の個数: 72

約数和(自身を含む): 955365600

約数和(自身を除く): 512824288

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2432, 2459, 2812, 4736, 4864, 4918, 5624, 9472, 9836, 11248, 19672, 22496, 39344, 44992, 46721, 78688, 89984, 90983, 93442, 157376, 179968, 181966, 186884, 314752, 363932, 373768, 629504, 727864, 747536, 1455728, 1495072, 1728677, 2911456, 2990144, 3457354, 5822912, 5980288, 6914708, 11645824, 11960576, 13829416, 23291648, 27658832, 55317664, 110635328, 221270656, 442541312]

約数ペア:

[(1, 442541312), (2, 221270656), (4, 110635328), (8, 55317664), (16, 27658832), (19, 23291648), (32, 13829416), (37, 11960576), (38, 11645824), (64, 6914708), (74, 5980288), (76, 5822912), (128, 3457354), (148, 2990144), (152, 2911456), (256, 1728677), (296, 1495072), (304, 1455728), (592, 747536), (608, 727864), (703, 629504), (1184, 373768), (1216, 363932), (1406, 314752), (2368, 186884), (2432, 181966), (2459, 179968), (2812, 157376), (4736, 93442), (4864, 90983), (4918, 89984), (5624, 78688), (9472, 46721), (9836, 44992), (11248, 39344), (19672, 22496)]