2397790976

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2610

約数の個数: 144

約数和(自身を含む): 5980907520

約数和(自身を除く): 3583116544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 224, 238, 248, 256, 272, 434, 448, 476, 496, 527, 544, 868, 896, 952, 992, 1054, 1088, 1736, 1792, 1904, 1984, 2108, 2176, 2539, 3472, 3689, 3808, 3968, 4216, 4352, 5078, 6944, 7378, 7616, 7936, 8432, 10156, 13888, 14756, 15232, 16864, 17773, 20312, 27776, 29512, 30464, 33728, 35546, 40624, 43163, 55552, 59024, 67456, 71092, 78709, 81248, 86326, 118048, 134912, 142184, 157418, 162496, 172652, 236096, 284368, 302141, 314836, 324992, 345304, 472192, 550963, 568736, 604282, 629672, 649984, 690608, 944384, 1101926, 1137472, 1208564, 1259344, 1338053, 1381216, 2203852, 2274944, 2417128, 2518688, 2676106, 2762432, 4407704, 4549888, 4834256, 5037376, 5352212, 5524864, 8815408, 9366371, 9668512, 10074752, 10704424, 11049728, 17630816, 18732742, 19337024, 20149504, 21408848, 35261632, 37465484, 38674048, 42817696, 70523264, 74930968, 77348096, 85635392, 141046528, 149861936, 171270784, 299723872, 342541568, 599447744, 1198895488, 2397790976]

約数ペア:

[(1, 2397790976), (2, 1198895488), (4, 599447744), (7, 342541568), (8, 299723872), (14, 171270784), (16, 149861936), (17, 141046528), (28, 85635392), (31, 77348096), (32, 74930968), (34, 70523264), (56, 42817696), (62, 38674048), (64, 37465484), (68, 35261632), (112, 21408848), (119, 20149504), (124, 19337024), (128, 18732742), (136, 17630816), (217, 11049728), (224, 10704424), (238, 10074752), (248, 9668512), (256, 9366371), (272, 8815408), (434, 5524864), (448, 5352212), (476, 5037376), (496, 4834256), (527, 4549888), (544, 4407704), (868, 2762432), (896, 2676106), (952, 2518688), (992, 2417128), (1054, 2274944), (1088, 2203852), (1736, 1381216), (1792, 1338053), (1904, 1259344), (1984, 1208564), (2108, 1137472), (2176, 1101926), (2539, 944384), (3472, 690608), (3689, 649984), (3808, 629672), (3968, 604282), (4216, 568736), (4352, 550963), (5078, 472192), (6944, 345304), (7378, 324992), (7616, 314836), (7936, 302141), (8432, 284368), (10156, 236096), (13888, 172652), (14756, 162496), (15232, 157418), (16864, 142184), (17773, 134912), (20312, 118048), (27776, 86326), (29512, 81248), (30464, 78709), (33728, 71092), (35546, 67456), (40624, 59024), (43163, 55552)]