779890944

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{145069}}^1$

素因数の和:145095

約数の個数: 72

約数和(自身を含む): 2372184640

約数和(自身を除く): 1592293696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 145069, 290138, 435207, 580276, 870414, 1015483, 1160552, 1740828, 2030966, 2321104, 3046449, 3481656, 4061932, 4642208, 6092898, 6963312, 8123864, 9284416, 12185796, 13926624, 16247728, 18568832, 24371592, 27853248, 32495456, 37137664, 48743184, 55706496, 64990912, 97486368, 111412992, 129981824, 194972736, 259963648, 389945472, 779890944]

約数ペア:

[(1, 779890944), (2, 389945472), (3, 259963648), (4, 194972736), (6, 129981824), (7, 111412992), (8, 97486368), (12, 64990912), (14, 55706496), (16, 48743184), (21, 37137664), (24, 32495456), (28, 27853248), (32, 24371592), (42, 18568832), (48, 16247728), (56, 13926624), (64, 12185796), (84, 9284416), (96, 8123864), (112, 6963312), (128, 6092898), (168, 4642208), (192, 4061932), (224, 3481656), (256, 3046449), (336, 2321104), (384, 2030966), (448, 1740828), (672, 1160552), (768, 1015483), (896, 870414), (1344, 580276), (1792, 435207), (2688, 290138), (5376, 145069)]