246989568

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{45943}}^1$

素因数の和:45969

約数の個数: 72

約数和(自身を含む): 751276288

約数和(自身を除く): 504286720

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, 45943, 91886, 137829, 183772, 275658, 321601, 367544, 551316, 643202, 735088, 964803, 1102632, 1286404, 1470176, 1929606, 2205264, 2572808, 2940352, 3859212, 4410528, 5145616, 5880704, 7718424, 8821056, 10291232, 11761408, 15436848, 17642112, 20582464, 30873696, 35284224, 41164928, 61747392, 82329856, 123494784, 246989568]

約数ペア:

[(1, 246989568), (2, 123494784), (3, 82329856), (4, 61747392), (6, 41164928), (7, 35284224), (8, 30873696), (12, 20582464), (14, 17642112), (16, 15436848), (21, 11761408), (24, 10291232), (28, 8821056), (32, 7718424), (42, 5880704), (48, 5145616), (56, 4410528), (64, 3859212), (84, 2940352), (96, 2572808), (112, 2205264), (128, 1929606), (168, 1470176), (192, 1286404), (224, 1102632), (256, 964803), (336, 735088), (384, 643202), (448, 551316), (672, 367544), (768, 321601), (896, 275658), (1344, 183772), (1792, 137829), (2688, 91886), (5376, 45943)]