707691264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{131639}}^1$

素因数の和:131665

約数の個数: 72

約数和(自身を含む): 2152577280

約数和(自身を除く): 1444886016

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, 131639, 263278, 394917, 526556, 789834, 921473, 1053112, 1579668, 1842946, 2106224, 2764419, 3159336, 3685892, 4212448, 5528838, 6318672, 7371784, 8424896, 11057676, 12637344, 14743568, 16849792, 22115352, 25274688, 29487136, 33699584, 44230704, 50549376, 58974272, 88461408, 101098752, 117948544, 176922816, 235897088, 353845632, 707691264]

約数ペア:

[(1, 707691264), (2, 353845632), (3, 235897088), (4, 176922816), (6, 117948544), (7, 101098752), (8, 88461408), (12, 58974272), (14, 50549376), (16, 44230704), (21, 33699584), (24, 29487136), (28, 25274688), (32, 22115352), (42, 16849792), (48, 14743568), (56, 12637344), (64, 11057676), (84, 8424896), (96, 7371784), (112, 6318672), (128, 5528838), (168, 4212448), (192, 3685892), (224, 3159336), (256, 2764419), (336, 2106224), (384, 1842946), (448, 1579668), (672, 1053112), (768, 921473), (896, 789834), (1344, 526556), (1792, 394917), (2688, 263278), (5376, 131639)]