421582336

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 160

約数和(自身を含む): 1044933120

約数和(自身を除く): 623350784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 128, 133, 151, 152, 164, 224, 256, 266, 287, 302, 304, 328, 448, 512, 532, 574, 604, 608, 656, 779, 896, 1057, 1064, 1148, 1208, 1216, 1312, 1558, 1792, 2114, 2128, 2296, 2416, 2432, 2624, 2869, 3116, 3584, 4228, 4256, 4592, 4832, 4864, 5248, 5453, 5738, 6191, 6232, 8456, 8512, 9184, 9664, 9728, 10496, 10906, 11476, 12382, 12464, 16912, 17024, 18368, 19328, 20083, 20992, 21812, 22952, 24764, 24928, 33824, 34048, 36736, 38656, 40166, 43337, 43624, 45904, 49528, 49856, 67648, 68096, 73472, 77312, 80332, 86674, 87248, 91808, 99056, 99712, 117629, 135296, 146944, 160664, 173348, 174496, 183616, 198112, 199424, 235258, 270592, 321328, 346696, 348992, 367232, 396224, 398848, 470516, 541184, 642656, 693392, 697984, 734464, 792448, 823403, 941032, 1285312, 1386784, 1395968, 1468928, 1584896, 1646806, 1882064, 2570624, 2773568, 2791936, 3169792, 3293612, 3764128, 5141248, 5547136, 6587224, 7528256, 10282496, 11094272, 13174448, 15056512, 22188544, 26348896, 30113024, 52697792, 60226048, 105395584, 210791168, 421582336]

約数ペア:

[(1, 421582336), (2, 210791168), (4, 105395584), (7, 60226048), (8, 52697792), (14, 30113024), (16, 26348896), (19, 22188544), (28, 15056512), (32, 13174448), (38, 11094272), (41, 10282496), (56, 7528256), (64, 6587224), (76, 5547136), (82, 5141248), (112, 3764128), (128, 3293612), (133, 3169792), (151, 2791936), (152, 2773568), (164, 2570624), (224, 1882064), (256, 1646806), (266, 1584896), (287, 1468928), (302, 1395968), (304, 1386784), (328, 1285312), (448, 941032), (512, 823403), (532, 792448), (574, 734464), (604, 697984), (608, 693392), (656, 642656), (779, 541184), (896, 470516), (1057, 398848), (1064, 396224), (1148, 367232), (1208, 348992), (1216, 346696), (1312, 321328), (1558, 270592), (1792, 235258), (2114, 199424), (2128, 198112), (2296, 183616), (2416, 174496), (2432, 173348), (2624, 160664), (2869, 146944), (3116, 135296), (3584, 117629), (4228, 99712), (4256, 99056), (4592, 91808), (4832, 87248), (4864, 86674), (5248, 80332), (5453, 77312), (5738, 73472), (6191, 68096), (6232, 67648), (8456, 49856), (8512, 49528), (9184, 45904), (9664, 43624), (9728, 43337), (10496, 40166), (10906, 38656), (11476, 36736), (12382, 34048), (12464, 33824), (16912, 24928), (17024, 24764), (18368, 22952), (19328, 21812), (20083, 20992)]