331314624

素因数分解:

$2^6\times 3^4\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:912

約数の個数: 140

約数和(自身を含む): 995781600

約数和(自身を除く): 664466976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 144, 158, 162, 192, 216, 237, 288, 316, 324, 432, 474, 576, 632, 648, 711, 809, 864, 948, 1264, 1296, 1422, 1618, 1728, 1896, 2133, 2427, 2528, 2592, 2844, 3236, 3792, 4266, 4854, 5056, 5184, 5688, 6399, 6472, 7281, 7584, 8532, 9708, 11376, 12798, 12944, 14562, 15168, 17064, 19416, 21843, 22752, 25596, 25888, 29124, 34128, 38832, 43686, 45504, 51192, 51776, 58248, 63911, 65529, 68256, 77664, 87372, 102384, 116496, 127822, 131058, 136512, 155328, 174744, 191733, 204768, 232992, 255644, 262116, 349488, 383466, 409536, 465984, 511288, 524232, 575199, 698976, 766932, 1022576, 1048464, 1150398, 1397952, 1533864, 1725597, 2045152, 2096928, 2300796, 3067728, 3451194, 4090304, 4193856, 4601592, 5176791, 6135456, 6902388, 9203184, 10353582, 12270912, 13804776, 18406368, 20707164, 27609552, 36812736, 41414328, 55219104, 82828656, 110438208, 165657312, 331314624]

約数ペア:

[(1, 331314624), (2, 165657312), (3, 110438208), (4, 82828656), (6, 55219104), (8, 41414328), (9, 36812736), (12, 27609552), (16, 20707164), (18, 18406368), (24, 13804776), (27, 12270912), (32, 10353582), (36, 9203184), (48, 6902388), (54, 6135456), (64, 5176791), (72, 4601592), (79, 4193856), (81, 4090304), (96, 3451194), (108, 3067728), (144, 2300796), (158, 2096928), (162, 2045152), (192, 1725597), (216, 1533864), (237, 1397952), (288, 1150398), (316, 1048464), (324, 1022576), (432, 766932), (474, 698976), (576, 575199), (632, 524232), (648, 511288), (711, 465984), (809, 409536), (864, 383466), (948, 349488), (1264, 262116), (1296, 255644), (1422, 232992), (1618, 204768), (1728, 191733), (1896, 174744), (2133, 155328), (2427, 136512), (2528, 131058), (2592, 127822), (2844, 116496), (3236, 102384), (3792, 87372), (4266, 77664), (4854, 68256), (5056, 65529), (5184, 63911), (5688, 58248), (6399, 51776), (6472, 51192), (7281, 45504), (7584, 43686), (8532, 38832), (9708, 34128), (11376, 29124), (12798, 25888), (12944, 25596), (14562, 22752), (15168, 21843), (17064, 19416)]