1662304176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1381}}^1$

素因数の和:2051

約数の個数: 120

約数和(自身を含む): 5021425136

約数和(自身を除く): 3359120960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 643, 936, 1286, 1381, 1872, 1929, 2572, 2762, 3858, 4143, 5144, 5524, 5787, 7716, 8286, 8359, 10288, 11048, 11574, 12429, 15432, 16572, 16718, 17953, 22096, 23148, 24858, 25077, 30864, 33144, 33436, 35906, 46296, 49716, 50154, 53859, 66288, 66872, 71812, 75231, 92592, 99432, 100308, 107718, 133744, 143624, 150462, 161577, 198864, 200616, 215436, 287248, 300924, 323154, 401232, 430872, 601848, 646308, 861744, 887983, 1203696, 1292616, 1775966, 2585232, 2663949, 3551932, 5327898, 7103864, 7991847, 10655796, 11543779, 14207728, 15983694, 21311592, 23087558, 31967388, 34631337, 42623184, 46175116, 63934776, 69262674, 92350232, 103894011, 127869552, 138525348, 184700464, 207788022, 277050696, 415576044, 554101392, 831152088, 1662304176]

約数ペア:

[(1, 1662304176), (2, 831152088), (3, 554101392), (4, 415576044), (6, 277050696), (8, 207788022), (9, 184700464), (12, 138525348), (13, 127869552), (16, 103894011), (18, 92350232), (24, 69262674), (26, 63934776), (36, 46175116), (39, 42623184), (48, 34631337), (52, 31967388), (72, 23087558), (78, 21311592), (104, 15983694), (117, 14207728), (144, 11543779), (156, 10655796), (208, 7991847), (234, 7103864), (312, 5327898), (468, 3551932), (624, 2663949), (643, 2585232), (936, 1775966), (1286, 1292616), (1381, 1203696), (1872, 887983), (1929, 861744), (2572, 646308), (2762, 601848), (3858, 430872), (4143, 401232), (5144, 323154), (5524, 300924), (5787, 287248), (7716, 215436), (8286, 200616), (8359, 198864), (10288, 161577), (11048, 150462), (11574, 143624), (12429, 133744), (15432, 107718), (16572, 100308), (16718, 99432), (17953, 92592), (22096, 75231), (23148, 71812), (24858, 66872), (25077, 66288), (30864, 53859), (33144, 50154), (33436, 49716), (35906, 46296)]