496447872

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:820

約数の個数: 128

約数和(自身を含む): 1410708960

約数和(自身を除く): 914261088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 113, 128, 136, 192, 204, 226, 272, 339, 384, 408, 452, 544, 673, 678, 816, 904, 1088, 1346, 1356, 1632, 1808, 1921, 2019, 2176, 2692, 2712, 3264, 3616, 3842, 4038, 5384, 5424, 5763, 6528, 7232, 7684, 8076, 10768, 10848, 11441, 11526, 14464, 15368, 16152, 21536, 21696, 22882, 23052, 30736, 32304, 34323, 43072, 43392, 45764, 46104, 61472, 64608, 68646, 76049, 86144, 91528, 92208, 122944, 129216, 137292, 152098, 183056, 184416, 228147, 245888, 258432, 274584, 304196, 366112, 368832, 456294, 549168, 608392, 732224, 737664, 912588, 1098336, 1216784, 1292833, 1464448, 1825176, 2196672, 2433568, 2585666, 3650352, 3878499, 4393344, 4867136, 5171332, 7300704, 7756998, 9734272, 10342664, 14601408, 15513996, 20685328, 29202816, 31027992, 41370656, 62055984, 82741312, 124111968, 165482624, 248223936, 496447872]

約数ペア:

[(1, 496447872), (2, 248223936), (3, 165482624), (4, 124111968), (6, 82741312), (8, 62055984), (12, 41370656), (16, 31027992), (17, 29202816), (24, 20685328), (32, 15513996), (34, 14601408), (48, 10342664), (51, 9734272), (64, 7756998), (68, 7300704), (96, 5171332), (102, 4867136), (113, 4393344), (128, 3878499), (136, 3650352), (192, 2585666), (204, 2433568), (226, 2196672), (272, 1825176), (339, 1464448), (384, 1292833), (408, 1216784), (452, 1098336), (544, 912588), (673, 737664), (678, 732224), (816, 608392), (904, 549168), (1088, 456294), (1346, 368832), (1356, 366112), (1632, 304196), (1808, 274584), (1921, 258432), (2019, 245888), (2176, 228147), (2692, 184416), (2712, 183056), (3264, 152098), (3616, 137292), (3842, 129216), (4038, 122944), (5384, 92208), (5424, 91528), (5763, 86144), (6528, 76049), (7232, 68646), (7684, 64608), (8076, 61472), (10768, 46104), (10848, 45764), (11441, 43392), (11526, 43072), (14464, 34323), (15368, 32304), (16152, 30736), (21536, 23052), (21696, 22882)]