397924352

素因数分解:

$2^{11}\times 7^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 932873760

約数和(自身を除く): 534949408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 677, 896, 1024, 1148, 1312, 1354, 1792, 2048, 2296, 2624, 2708, 3584, 4592, 4739, 5248, 5416, 7168, 9184, 9478, 10496, 10832, 14336, 18368, 18956, 20992, 21664, 27757, 36736, 37912, 41984, 43328, 55514, 73472, 75824, 83968, 86656, 111028, 146944, 151648, 173312, 194299, 222056, 293888, 303296, 346624, 388598, 444112, 587776, 606592, 693248, 777196, 888224, 1213184, 1386496, 1554392, 1776448, 2426368, 3108784, 3552896, 4852736, 6217568, 7105792, 9705472, 12435136, 14211584, 24870272, 28423168, 49740544, 56846336, 99481088, 198962176, 397924352]

約数ペア:

[(1, 397924352), (2, 198962176), (4, 99481088), (7, 56846336), (8, 49740544), (14, 28423168), (16, 24870272), (28, 14211584), (32, 12435136), (41, 9705472), (56, 7105792), (64, 6217568), (82, 4852736), (112, 3552896), (128, 3108784), (164, 2426368), (224, 1776448), (256, 1554392), (287, 1386496), (328, 1213184), (448, 888224), (512, 777196), (574, 693248), (656, 606592), (677, 587776), (896, 444112), (1024, 388598), (1148, 346624), (1312, 303296), (1354, 293888), (1792, 222056), (2048, 194299), (2296, 173312), (2624, 151648), (2708, 146944), (3584, 111028), (4592, 86656), (4739, 83968), (5248, 75824), (5416, 73472), (7168, 55514), (9184, 43328), (9478, 41984), (10496, 37912), (10832, 36736), (14336, 27757), (18368, 21664), (18956, 20992)]