388662144

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 1149078960

約数和(自身を除く): 760416816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 113, 128, 156, 159, 169, 192, 208, 212, 226, 312, 318, 338, 339, 384, 416, 424, 452, 507, 624, 636, 676, 678, 689, 832, 848, 904, 1014, 1248, 1272, 1352, 1356, 1378, 1469, 1664, 1696, 1808, 2028, 2067, 2496, 2544, 2704, 2712, 2756, 2938, 3392, 3616, 4056, 4134, 4407, 4992, 5088, 5408, 5424, 5512, 5876, 5989, 6784, 7232, 8112, 8268, 8814, 8957, 10176, 10816, 10848, 11024, 11752, 11978, 14464, 16224, 16536, 17628, 17914, 17967, 19097, 20352, 21632, 21696, 22048, 23504, 23956, 26871, 32448, 33072, 35256, 35828, 35934, 38194, 43392, 44096, 47008, 47912, 53742, 57291, 64896, 66144, 70512, 71656, 71868, 76388, 77857, 88192, 94016, 95824, 107484, 114582, 132288, 141024, 143312, 143736, 152776, 155714, 188032, 191648, 214968, 229164, 233571, 264576, 282048, 286624, 287472, 305552, 311428, 383296, 429936, 458328, 467142, 564096, 573248, 574944, 611104, 622856, 766592, 859872, 916656, 934284, 1012141, 1146496, 1149888, 1222208, 1245712, 1719744, 1833312, 1868568, 2024282, 2299776, 2444416, 2491424, 3036423, 3439488, 3666624, 3737136, 4048564, 4982848, 6072846, 7333248, 7474272, 8097128, 9965696, 12145692, 14948544, 16194256, 24291384, 29897088, 32388512, 48582768, 64777024, 97165536, 129554048, 194331072, 388662144]

約数ペア:

[(1, 388662144), (2, 194331072), (3, 129554048), (4, 97165536), (6, 64777024), (8, 48582768), (12, 32388512), (13, 29897088), (16, 24291384), (24, 16194256), (26, 14948544), (32, 12145692), (39, 9965696), (48, 8097128), (52, 7474272), (53, 7333248), (64, 6072846), (78, 4982848), (96, 4048564), (104, 3737136), (106, 3666624), (113, 3439488), (128, 3036423), (156, 2491424), (159, 2444416), (169, 2299776), (192, 2024282), (208, 1868568), (212, 1833312), (226, 1719744), (312, 1245712), (318, 1222208), (338, 1149888), (339, 1146496), (384, 1012141), (416, 934284), (424, 916656), (452, 859872), (507, 766592), (624, 622856), (636, 611104), (676, 574944), (678, 573248), (689, 564096), (832, 467142), (848, 458328), (904, 429936), (1014, 383296), (1248, 311428), (1272, 305552), (1352, 287472), (1356, 286624), (1378, 282048), (1469, 264576), (1664, 233571), (1696, 229164), (1808, 214968), (2028, 191648), (2067, 188032), (2496, 155714), (2544, 152776), (2704, 143736), (2712, 143312), (2756, 141024), (2938, 132288), (3392, 114582), (3616, 107484), (4056, 95824), (4134, 94016), (4407, 88192), (4992, 77857), (5088, 76388), (5408, 71868), (5424, 71656), (5512, 70512), (5876, 66144), (5989, 64896), (6784, 57291), (7232, 53742), (8112, 47912), (8268, 47008), (8814, 44096), (8957, 43392), (10176, 38194), (10816, 35934), (10848, 35828), (11024, 35256), (11752, 33072), (11978, 32448), (14464, 26871), (16224, 23956), (16536, 23504), (17628, 22048), (17914, 21696), (17967, 21632), (19097, 20352)]