1321077184

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 3065881600

約数和(自身を除く): 1744804416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 163, 224, 229, 316, 326, 448, 458, 553, 632, 652, 916, 1106, 1141, 1264, 1304, 1603, 1832, 2212, 2282, 2528, 2608, 3206, 3664, 4424, 4564, 5056, 5216, 6412, 7328, 8848, 9128, 10432, 12824, 12877, 14656, 17696, 18091, 18256, 25648, 25754, 35392, 36182, 36512, 37327, 51296, 51508, 72364, 73024, 74654, 90139, 102592, 103016, 126637, 144728, 149308, 180278, 206032, 253274, 261289, 289456, 298616, 360556, 412064, 506548, 522578, 578912, 597232, 721112, 824128, 1013096, 1045156, 1157824, 1194464, 1442224, 2026192, 2090312, 2388928, 2884448, 2948833, 4052384, 4180624, 5768896, 5897666, 8104768, 8361248, 11795332, 16722496, 20641831, 23590664, 41283662, 47181328, 82567324, 94362656, 165134648, 188725312, 330269296, 660538592, 1321077184]

約数ペア:

[(1, 1321077184), (2, 660538592), (4, 330269296), (7, 188725312), (8, 165134648), (14, 94362656), (16, 82567324), (28, 47181328), (32, 41283662), (56, 23590664), (64, 20641831), (79, 16722496), (112, 11795332), (158, 8361248), (163, 8104768), (224, 5897666), (229, 5768896), (316, 4180624), (326, 4052384), (448, 2948833), (458, 2884448), (553, 2388928), (632, 2090312), (652, 2026192), (916, 1442224), (1106, 1194464), (1141, 1157824), (1264, 1045156), (1304, 1013096), (1603, 824128), (1832, 721112), (2212, 597232), (2282, 578912), (2528, 522578), (2608, 506548), (3206, 412064), (3664, 360556), (4424, 298616), (4564, 289456), (5056, 261289), (5216, 253274), (6412, 206032), (7328, 180278), (8848, 149308), (9128, 144728), (10432, 126637), (12824, 103016), (12877, 102592), (14656, 90139), (17696, 74654), (18091, 73024), (18256, 72364), (25648, 51508), (25754, 51296), (35392, 37327), (36182, 36512)]