242920512

素因数分解:

$2^6\times 3^3\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:825

約数の個数: 112

約数和(自身を含む): 718230720

約数和(自身を除く): 475310208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 257, 288, 432, 514, 547, 576, 771, 864, 1028, 1094, 1542, 1641, 1728, 2056, 2188, 2313, 3084, 3282, 4112, 4376, 4626, 4923, 6168, 6564, 6939, 8224, 8752, 9252, 9846, 12336, 13128, 13878, 14769, 16448, 17504, 18504, 19692, 24672, 26256, 27756, 29538, 35008, 37008, 39384, 49344, 52512, 55512, 59076, 74016, 78768, 105024, 111024, 118152, 140579, 148032, 157536, 222048, 236304, 281158, 315072, 421737, 444096, 472608, 562316, 843474, 945216, 1124632, 1265211, 1686948, 2249264, 2530422, 3373896, 3795633, 4498528, 5060844, 6747792, 7591266, 8997056, 10121688, 13495584, 15182532, 20243376, 26991168, 30365064, 40486752, 60730128, 80973504, 121460256, 242920512]

約数ペア:

[(1, 242920512), (2, 121460256), (3, 80973504), (4, 60730128), (6, 40486752), (8, 30365064), (9, 26991168), (12, 20243376), (16, 15182532), (18, 13495584), (24, 10121688), (27, 8997056), (32, 7591266), (36, 6747792), (48, 5060844), (54, 4498528), (64, 3795633), (72, 3373896), (96, 2530422), (108, 2249264), (144, 1686948), (192, 1265211), (216, 1124632), (257, 945216), (288, 843474), (432, 562316), (514, 472608), (547, 444096), (576, 421737), (771, 315072), (864, 281158), (1028, 236304), (1094, 222048), (1542, 157536), (1641, 148032), (1728, 140579), (2056, 118152), (2188, 111024), (2313, 105024), (3084, 78768), (3282, 74016), (4112, 59076), (4376, 55512), (4626, 52512), (4923, 49344), (6168, 39384), (6564, 37008), (6939, 35008), (8224, 29538), (8752, 27756), (9252, 26256), (9846, 24672), (12336, 19692), (13128, 18504), (13878, 17504), (14769, 16448)]