449898336

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2213

約数の個数: 144

約数和(自身を含む): 1386809424

約数和(自身を除く): 936911088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 68, 72, 86, 96, 102, 129, 136, 144, 153, 172, 204, 258, 272, 288, 306, 344, 387, 408, 516, 544, 612, 688, 731, 774, 816, 1032, 1224, 1376, 1462, 1548, 1632, 2064, 2137, 2193, 2448, 2924, 3096, 4128, 4274, 4386, 4896, 5848, 6192, 6411, 6579, 8548, 8772, 11696, 12384, 12822, 13158, 17096, 17544, 19233, 23392, 25644, 26316, 34192, 35088, 36329, 38466, 51288, 52632, 68384, 70176, 72658, 76932, 91891, 102576, 105264, 108987, 145316, 153864, 183782, 205152, 210528, 217974, 275673, 290632, 307728, 326961, 367564, 435948, 551346, 581264, 615456, 653922, 735128, 827019, 871896, 1102692, 1162528, 1307844, 1470256, 1562147, 1654038, 1743792, 2205384, 2615688, 2940512, 3124294, 3308076, 3487584, 4410768, 4686441, 5231376, 6248588, 6616152, 8821536, 9372882, 10462752, 12497176, 13232304, 14059323, 18745764, 24994352, 26464608, 28118646, 37491528, 49988704, 56237292, 74983056, 112474584, 149966112, 224949168, 449898336]

約数ペア:

[(1, 449898336), (2, 224949168), (3, 149966112), (4, 112474584), (6, 74983056), (8, 56237292), (9, 49988704), (12, 37491528), (16, 28118646), (17, 26464608), (18, 24994352), (24, 18745764), (32, 14059323), (34, 13232304), (36, 12497176), (43, 10462752), (48, 9372882), (51, 8821536), (68, 6616152), (72, 6248588), (86, 5231376), (96, 4686441), (102, 4410768), (129, 3487584), (136, 3308076), (144, 3124294), (153, 2940512), (172, 2615688), (204, 2205384), (258, 1743792), (272, 1654038), (288, 1562147), (306, 1470256), (344, 1307844), (387, 1162528), (408, 1102692), (516, 871896), (544, 827019), (612, 735128), (688, 653922), (731, 615456), (774, 581264), (816, 551346), (1032, 435948), (1224, 367564), (1376, 326961), (1462, 307728), (1548, 290632), (1632, 275673), (2064, 217974), (2137, 210528), (2193, 205152), (2448, 183782), (2924, 153864), (3096, 145316), (4128, 108987), (4274, 105264), (4386, 102576), (4896, 91891), (5848, 76932), (6192, 72658), (6411, 70176), (6579, 68384), (8548, 52632), (8772, 51288), (11696, 38466), (12384, 36329), (12822, 35088), (13158, 34192), (17096, 26316), (17544, 25644), (19233, 23392)]