861456384

素因数分解:

$2^{11}\times 3^6\times {\mathrm{577}}^1$

素因数の和:617

約数の個数: 168

約数和(自身を含む): 2587032630

約数和(自身を除く): 1725576246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 577, 648, 729, 768, 864, 972, 1024, 1152, 1154, 1296, 1458, 1536, 1728, 1731, 1944, 2048, 2304, 2308, 2592, 2916, 3072, 3456, 3462, 3888, 4608, 4616, 5184, 5193, 5832, 6144, 6912, 6924, 7776, 9216, 9232, 10368, 10386, 11664, 13824, 13848, 15552, 15579, 18432, 18464, 20736, 20772, 23328, 27648, 27696, 31104, 31158, 36928, 41472, 41544, 46656, 46737, 55296, 55392, 62208, 62316, 73856, 82944, 83088, 93312, 93474, 110784, 124416, 124632, 140211, 147712, 165888, 166176, 186624, 186948, 221568, 248832, 249264, 280422, 295424, 332352, 373248, 373896, 420633, 443136, 497664, 498528, 560844, 590848, 664704, 746496, 747792, 841266, 886272, 997056, 1121688, 1181696, 1329408, 1492992, 1495584, 1682532, 1772544, 1994112, 2243376, 2658816, 2991168, 3365064, 3545088, 3988224, 4486752, 5317632, 5982336, 6730128, 7976448, 8973504, 10635264, 11964672, 13460256, 15952896, 17947008, 23929344, 26920512, 31905792, 35894016, 47858688, 53841024, 71788032, 95717376, 107682048, 143576064, 215364096, 287152128, 430728192, 861456384]

約数ペア:

[(1, 861456384), (2, 430728192), (3, 287152128), (4, 215364096), (6, 143576064), (8, 107682048), (9, 95717376), (12, 71788032), (16, 53841024), (18, 47858688), (24, 35894016), (27, 31905792), (32, 26920512), (36, 23929344), (48, 17947008), (54, 15952896), (64, 13460256), (72, 11964672), (81, 10635264), (96, 8973504), (108, 7976448), (128, 6730128), (144, 5982336), (162, 5317632), (192, 4486752), (216, 3988224), (243, 3545088), (256, 3365064), (288, 2991168), (324, 2658816), (384, 2243376), (432, 1994112), (486, 1772544), (512, 1682532), (576, 1495584), (577, 1492992), (648, 1329408), (729, 1181696), (768, 1121688), (864, 997056), (972, 886272), (1024, 841266), (1152, 747792), (1154, 746496), (1296, 664704), (1458, 590848), (1536, 560844), (1728, 498528), (1731, 497664), (1944, 443136), (2048, 420633), (2304, 373896), (2308, 373248), (2592, 332352), (2916, 295424), (3072, 280422), (3456, 249264), (3462, 248832), (3888, 221568), (4608, 186948), (4616, 186624), (5184, 166176), (5193, 165888), (5832, 147712), (6144, 140211), (6912, 124632), (6924, 124416), (7776, 110784), (9216, 93474), (9232, 93312), (10368, 83088), (10386, 82944), (11664, 73856), (13824, 62316), (13848, 62208), (15552, 55392), (15579, 55296), (18432, 46737), (18464, 46656), (20736, 41544), (20772, 41472), (23328, 36928), (27648, 31158), (27696, 31104)]