521293344

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 1700020224

約数和(自身を除く): 1178726880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 96, 104, 127, 132, 138, 143, 156, 169, 176, 184, 208, 253, 254, 264, 276, 286, 299, 312, 338, 352, 368, 381, 416, 429, 506, 507, 508, 528, 552, 572, 598, 624, 676, 736, 759, 762, 858, 897, 1012, 1014, 1016, 1056, 1104, 1144, 1196, 1248, 1352, 1397, 1518, 1524, 1651, 1716, 1794, 1859, 2024, 2028, 2032, 2208, 2288, 2392, 2704, 2794, 2921, 3036, 3048, 3289, 3302, 3432, 3588, 3718, 3887, 4048, 4056, 4064, 4191, 4576, 4784, 4953, 5408, 5577, 5588, 5842, 6072, 6096, 6578, 6604, 6864, 7176, 7436, 7774, 8096, 8112, 8382, 8763, 9568, 9867, 9906, 11154, 11176, 11661, 11684, 12144, 12192, 13156, 13208, 13728, 14352, 14872, 15548, 16224, 16764, 17526, 18161, 19734, 19812, 21463, 22308, 22352, 23322, 23368, 24288, 26312, 26416, 28704, 29744, 31096, 32131, 33528, 35052, 36322, 37973, 39468, 39624, 42757, 42926, 44616, 44704, 46644, 46736, 52624, 52832, 54483, 59488, 62192, 64262, 64389, 67056, 70104, 72644, 75946, 78936, 79248, 85514, 85852, 89232, 93288, 93472, 96393, 105248, 108966, 113919, 124384, 128271, 128524, 128778, 134112, 140208, 145288, 151892, 157872, 158496, 171028, 171704, 178464, 186576, 192786, 217932, 227838, 236093, 256542, 257048, 257556, 280416, 290576, 303784, 315744, 342056, 343408, 373152, 385572, 417703, 435864, 455676, 472186, 493649, 513084, 514096, 515112, 581152, 607568, 684112, 686816, 708279, 771144, 835406, 871728, 911352, 944372, 987298, 1026168, 1028192, 1030224, 1215136, 1253109, 1368224, 1416558, 1480947, 1542288, 1670812, 1743456, 1822704, 1888744, 1974596, 2052336, 2060448, 2506218, 2833116, 2961894, 3084576, 3341624, 3645408, 3777488, 3949192, 4104672, 5012436, 5430139, 5666232, 5923788, 6683248, 7554976, 7898384, 10024872, 10860278, 11332464, 11847576, 13366496, 15796768, 16290417, 20049744, 21720556, 22664928, 23695152, 32580834, 40099488, 43441112, 47390304, 65161668, 86882224, 130323336, 173764448, 260646672, 521293344]

約数ペア:

[(1, 521293344), (2, 260646672), (3, 173764448), (4, 130323336), (6, 86882224), (8, 65161668), (11, 47390304), (12, 43441112), (13, 40099488), (16, 32580834), (22, 23695152), (23, 22664928), (24, 21720556), (26, 20049744), (32, 16290417), (33, 15796768), (39, 13366496), (44, 11847576), (46, 11332464), (48, 10860278), (52, 10024872), (66, 7898384), (69, 7554976), (78, 6683248), (88, 5923788), (92, 5666232), (96, 5430139), (104, 5012436), (127, 4104672), (132, 3949192), (138, 3777488), (143, 3645408), (156, 3341624), (169, 3084576), (176, 2961894), (184, 2833116), (208, 2506218), (253, 2060448), (254, 2052336), (264, 1974596), (276, 1888744), (286, 1822704), (299, 1743456), (312, 1670812), (338, 1542288), (352, 1480947), (368, 1416558), (381, 1368224), (416, 1253109), (429, 1215136), (506, 1030224), (507, 1028192), (508, 1026168), (528, 987298), (552, 944372), (572, 911352), (598, 871728), (624, 835406), (676, 771144), (736, 708279), (759, 686816), (762, 684112), (858, 607568), (897, 581152), (1012, 515112), (1014, 514096), (1016, 513084), (1056, 493649), (1104, 472186), (1144, 455676), (1196, 435864), (1248, 417703), (1352, 385572), (1397, 373152), (1518, 343408), (1524, 342056), (1651, 315744), (1716, 303784), (1794, 290576), (1859, 280416), (2024, 257556), (2028, 257048), (2032, 256542), (2208, 236093), (2288, 227838), (2392, 217932), (2704, 192786), (2794, 186576), (2921, 178464), (3036, 171704), (3048, 171028), (3289, 158496), (3302, 157872), (3432, 151892), (3588, 145288), (3718, 140208), (3887, 134112), (4048, 128778), (4056, 128524), (4064, 128271), (4191, 124384), (4576, 113919), (4784, 108966), (4953, 105248), (5408, 96393), (5577, 93472), (5588, 93288), (5842, 89232), (6072, 85852), (6096, 85514), (6578, 79248), (6604, 78936), (6864, 75946), (7176, 72644), (7436, 70104), (7774, 67056), (8096, 64389), (8112, 64262), (8382, 62192), (8763, 59488), (9568, 54483), (9867, 52832), (9906, 52624), (11154, 46736), (11176, 46644), (11661, 44704), (11684, 44616), (12144, 42926), (12192, 42757), (13156, 39624), (13208, 39468), (13728, 37973), (14352, 36322), (14872, 35052), (15548, 33528), (16224, 32131), (16764, 31096), (17526, 29744), (18161, 28704), (19734, 26416), (19812, 26312), (21463, 24288), (22308, 23368), (22352, 23322)]