726729216

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 2015228160

約数和(自身を除く): 1288498944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 79, 96, 106, 113, 128, 158, 159, 192, 212, 226, 237, 256, 316, 318, 339, 384, 424, 452, 474, 512, 632, 636, 678, 768, 848, 904, 948, 1264, 1272, 1356, 1536, 1696, 1808, 1896, 2528, 2544, 2712, 3392, 3616, 3792, 4187, 5056, 5088, 5424, 5989, 6784, 7232, 7584, 8374, 8927, 10112, 10176, 10848, 11978, 12561, 13568, 14464, 15168, 16748, 17854, 17967, 20224, 20352, 21696, 23956, 25122, 26781, 27136, 28928, 30336, 33496, 35708, 35934, 40448, 40704, 43392, 47912, 50244, 53562, 57856, 60672, 66992, 71416, 71868, 81408, 86784, 95824, 100488, 107124, 121344, 133984, 142832, 143736, 173568, 191648, 200976, 214248, 267968, 285664, 287472, 383296, 401952, 428496, 473131, 535936, 571328, 574944, 766592, 803904, 856992, 946262, 1071872, 1142656, 1149888, 1419393, 1533184, 1607808, 1713984, 1892524, 2143744, 2285312, 2299776, 2838786, 3066368, 3215616, 3427968, 3785048, 4570624, 4599552, 5677572, 6431232, 6855936, 7570096, 9199104, 11355144, 13711872, 15140192, 22710288, 30280384, 45420576, 60560768, 90841152, 121121536, 181682304, 242243072, 363364608, 726729216]

約数ペア:

[(1, 726729216), (2, 363364608), (3, 242243072), (4, 181682304), (6, 121121536), (8, 90841152), (12, 60560768), (16, 45420576), (24, 30280384), (32, 22710288), (48, 15140192), (53, 13711872), (64, 11355144), (79, 9199104), (96, 7570096), (106, 6855936), (113, 6431232), (128, 5677572), (158, 4599552), (159, 4570624), (192, 3785048), (212, 3427968), (226, 3215616), (237, 3066368), (256, 2838786), (316, 2299776), (318, 2285312), (339, 2143744), (384, 1892524), (424, 1713984), (452, 1607808), (474, 1533184), (512, 1419393), (632, 1149888), (636, 1142656), (678, 1071872), (768, 946262), (848, 856992), (904, 803904), (948, 766592), (1264, 574944), (1272, 571328), (1356, 535936), (1536, 473131), (1696, 428496), (1808, 401952), (1896, 383296), (2528, 287472), (2544, 285664), (2712, 267968), (3392, 214248), (3616, 200976), (3792, 191648), (4187, 173568), (5056, 143736), (5088, 142832), (5424, 133984), (5989, 121344), (6784, 107124), (7232, 100488), (7584, 95824), (8374, 86784), (8927, 81408), (10112, 71868), (10176, 71416), (10848, 66992), (11978, 60672), (12561, 57856), (13568, 53562), (14464, 50244), (15168, 47912), (16748, 43392), (17854, 40704), (17967, 40448), (20224, 35934), (20352, 35708), (21696, 33496), (23956, 30336), (25122, 28928), (26781, 27136)]