242627328

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 748267520

約数和(自身を除く): 505640192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 79, 86, 93, 96, 124, 128, 129, 144, 158, 172, 186, 192, 237, 248, 256, 258, 279, 288, 316, 344, 372, 384, 387, 474, 496, 516, 558, 576, 632, 688, 711, 744, 768, 774, 948, 992, 1032, 1116, 1152, 1264, 1333, 1376, 1422, 1488, 1548, 1896, 1984, 2064, 2232, 2304, 2449, 2528, 2666, 2752, 2844, 2976, 3096, 3397, 3792, 3968, 3999, 4128, 4464, 4898, 5056, 5332, 5504, 5688, 5952, 6192, 6794, 7347, 7584, 7936, 7998, 8256, 8928, 9796, 10112, 10191, 10664, 11008, 11376, 11904, 11997, 12384, 13588, 14694, 15168, 15996, 16512, 17856, 19592, 20224, 20382, 21328, 22041, 22752, 23808, 23994, 24768, 27176, 29388, 30336, 30573, 31992, 33024, 35712, 39184, 40764, 42656, 44082, 45504, 47988, 49536, 54352, 58776, 60672, 61146, 63984, 71424, 78368, 81528, 85312, 88164, 91008, 95976, 99072, 105307, 108704, 117552, 122292, 127968, 156736, 163056, 170624, 176328, 182016, 191952, 210614, 217408, 235104, 244584, 255936, 313472, 315921, 326112, 341248, 352656, 383904, 421228, 434816, 470208, 489168, 511872, 626944, 631842, 652224, 705312, 767808, 842456, 869632, 940416, 947763, 978336, 1023744, 1263684, 1304448, 1410624, 1535616, 1684912, 1880832, 1895526, 1956672, 2527368, 2608896, 2821248, 3071232, 3369824, 3791052, 3913344, 5054736, 5642496, 6739648, 7582104, 7826688, 10109472, 13479296, 15164208, 20218944, 26958592, 30328416, 40437888, 60656832, 80875776, 121313664, 242627328]

約数ペア:

[(1, 242627328), (2, 121313664), (3, 80875776), (4, 60656832), (6, 40437888), (8, 30328416), (9, 26958592), (12, 20218944), (16, 15164208), (18, 13479296), (24, 10109472), (31, 7826688), (32, 7582104), (36, 6739648), (43, 5642496), (48, 5054736), (62, 3913344), (64, 3791052), (72, 3369824), (79, 3071232), (86, 2821248), (93, 2608896), (96, 2527368), (124, 1956672), (128, 1895526), (129, 1880832), (144, 1684912), (158, 1535616), (172, 1410624), (186, 1304448), (192, 1263684), (237, 1023744), (248, 978336), (256, 947763), (258, 940416), (279, 869632), (288, 842456), (316, 767808), (344, 705312), (372, 652224), (384, 631842), (387, 626944), (474, 511872), (496, 489168), (516, 470208), (558, 434816), (576, 421228), (632, 383904), (688, 352656), (711, 341248), (744, 326112), (768, 315921), (774, 313472), (948, 255936), (992, 244584), (1032, 235104), (1116, 217408), (1152, 210614), (1264, 191952), (1333, 182016), (1376, 176328), (1422, 170624), (1488, 163056), (1548, 156736), (1896, 127968), (1984, 122292), (2064, 117552), (2232, 108704), (2304, 105307), (2449, 99072), (2528, 95976), (2666, 91008), (2752, 88164), (2844, 85312), (2976, 81528), (3096, 78368), (3397, 71424), (3792, 63984), (3968, 61146), (3999, 60672), (4128, 58776), (4464, 54352), (4898, 49536), (5056, 47988), (5332, 45504), (5504, 44082), (5688, 42656), (5952, 40764), (6192, 39184), (6794, 35712), (7347, 33024), (7584, 31992), (7936, 30573), (7998, 30336), (8256, 29388), (8928, 27176), (9796, 24768), (10112, 23994), (10191, 23808), (10664, 22752), (11008, 22041), (11376, 21328), (11904, 20382), (11997, 20224), (12384, 19592), (13588, 17856), (14694, 16512), (15168, 15996)]