399213884832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{275159}}^1$

素因数の和:275323

約数の個数: 192

約数和(自身を含む): 1278080778240

約数和(自身を除く): 878866893408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 127, 136, 168, 204, 224, 238, 254, 272, 336, 357, 381, 408, 476, 508, 544, 672, 714, 762, 816, 889, 952, 1016, 1428, 1524, 1632, 1778, 1904, 2032, 2159, 2667, 2856, 3048, 3556, 3808, 4064, 4318, 5334, 5712, 6096, 6477, 7112, 8636, 10668, 11424, 12192, 12954, 14224, 15113, 17272, 21336, 25908, 28448, 30226, 34544, 42672, 45339, 51816, 60452, 69088, 85344, 90678, 103632, 120904, 181356, 207264, 241808, 275159, 362712, 483616, 550318, 725424, 825477, 1100636, 1450848, 1650954, 1926113, 2201272, 3301908, 3852226, 4402544, 4677703, 5778339, 6603816, 7704452, 8805088, 9355406, 11556678, 13207632, 14033109, 15408904, 18710812, 23113356, 26415264, 28066218, 30817808, 32743921, 34945193, 37421624, 46226712, 56132436, 61635616, 65487842, 69890386, 74843248, 92453424, 98231763, 104835579, 112264872, 130975684, 139780772, 149686496, 184906848, 196463526, 209671158, 224529744, 244616351, 261951368, 279561544, 392927052, 419342316, 449059488, 489232702, 523902736, 559123088, 594068281, 733849053, 785854104, 838684632, 978465404, 1047805472, 1118246176, 1188136562, 1467698106, 1571708208, 1677369264, 1782204843, 1956930808, 2376273124, 2935396212, 3143416416, 3354738528, 3564409686, 3913861616, 4158477967, 4752546248, 5870792424, 7128819372, 7827723232, 8316955934, 9505092496, 11741584848, 12475433901, 14257638744, 16633911868, 19010184992, 23483169696, 24950867802, 28515277488, 33267823736, 49901735604, 57030554976, 66535647472, 99803471208, 133071294944, 199606942416, 399213884832]

約数ペア:

[(1, 399213884832), (2, 199606942416), (3, 133071294944), (4, 99803471208), (6, 66535647472), (7, 57030554976), (8, 49901735604), (12, 33267823736), (14, 28515277488), (16, 24950867802), (17, 23483169696), (21, 19010184992), (24, 16633911868), (28, 14257638744), (32, 12475433901), (34, 11741584848), (42, 9505092496), (48, 8316955934), (51, 7827723232), (56, 7128819372), (68, 5870792424), (84, 4752546248), (96, 4158477967), (102, 3913861616), (112, 3564409686), (119, 3354738528), (127, 3143416416), (136, 2935396212), (168, 2376273124), (204, 1956930808), (224, 1782204843), (238, 1677369264), (254, 1571708208), (272, 1467698106), (336, 1188136562), (357, 1118246176), (381, 1047805472), (408, 978465404), (476, 838684632), (508, 785854104), (544, 733849053), (672, 594068281), (714, 559123088), (762, 523902736), (816, 489232702), (889, 449059488), (952, 419342316), (1016, 392927052), (1428, 279561544), (1524, 261951368), (1632, 244616351), (1778, 224529744), (1904, 209671158), (2032, 196463526), (2159, 184906848), (2667, 149686496), (2856, 139780772), (3048, 130975684), (3556, 112264872), (3808, 104835579), (4064, 98231763), (4318, 92453424), (5334, 74843248), (5712, 69890386), (6096, 65487842), (6477, 61635616), (7112, 56132436), (8636, 46226712), (10668, 37421624), (11424, 34945193), (12192, 32743921), (12954, 30817808), (14224, 28066218), (15113, 26415264), (17272, 23113356), (21336, 18710812), (25908, 15408904), (28448, 14033109), (30226, 13207632), (34544, 11556678), (42672, 9355406), (45339, 8805088), (51816, 7704452), (60452, 6603816), (69088, 5778339), (85344, 4677703), (90678, 4402544), (103632, 3852226), (120904, 3301908), (181356, 2201272), (207264, 1926113), (241808, 1650954), (275159, 1450848), (362712, 1100636), (483616, 825477), (550318, 725424)]