815024448

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 252

約数和(自身を含む): 2764487232

約数和(自身を除く): 1949462784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 192, 196, 201, 224, 252, 268, 288, 294, 336, 392, 402, 431, 441, 448, 469, 504, 536, 576, 588, 603, 672, 784, 804, 862, 882, 938, 1008, 1072, 1176, 1206, 1293, 1344, 1407, 1568, 1608, 1724, 1764, 1876, 2016, 2144, 2352, 2412, 2586, 2814, 3017, 3136, 3216, 3283, 3448, 3528, 3752, 3879, 4032, 4221, 4288, 4704, 4824, 5172, 5628, 6034, 6432, 6566, 6896, 7056, 7504, 7758, 8442, 9051, 9408, 9648, 9849, 10344, 11256, 12068, 12864, 13132, 13792, 14112, 15008, 15516, 16884, 18102, 19296, 19698, 20688, 21119, 22512, 24136, 26264, 27153, 27584, 28224, 28877, 29547, 30016, 31032, 33768, 36204, 38592, 39396, 41376, 42238, 45024, 48272, 52528, 54306, 57754, 59094, 62064, 63357, 67536, 72408, 78792, 82752, 84476, 86631, 90048, 96544, 105056, 108612, 115508, 118188, 124128, 126714, 135072, 144816, 157584, 168952, 173262, 190071, 193088, 202139, 210112, 217224, 231016, 236376, 248256, 253428, 259893, 270144, 289632, 315168, 337904, 346524, 380142, 404278, 434448, 462032, 472752, 506856, 519786, 579264, 606417, 630336, 675808, 693048, 760284, 808556, 868896, 924064, 945504, 1013712, 1039572, 1212834, 1351616, 1386096, 1414973, 1520568, 1617112, 1737792, 1819251, 1848128, 1891008, 2027424, 2079144, 2425668, 2772192, 2829946, 3041136, 3234224, 3638502, 4054848, 4158288, 4244919, 4851336, 5544384, 5659892, 6082272, 6468448, 7277004, 8316576, 8489838, 9702672, 11319784, 12164544, 12734757, 12936896, 14554008, 16633152, 16979676, 19405344, 22639568, 25469514, 29108016, 33959352, 38810688, 45279136, 50939028, 58216032, 67918704, 90558272, 101878056, 116432064, 135837408, 203756112, 271674816, 407512224, 815024448]

約数ペア:

[(1, 815024448), (2, 407512224), (3, 271674816), (4, 203756112), (6, 135837408), (7, 116432064), (8, 101878056), (9, 90558272), (12, 67918704), (14, 58216032), (16, 50939028), (18, 45279136), (21, 38810688), (24, 33959352), (28, 29108016), (32, 25469514), (36, 22639568), (42, 19405344), (48, 16979676), (49, 16633152), (56, 14554008), (63, 12936896), (64, 12734757), (67, 12164544), (72, 11319784), (84, 9702672), (96, 8489838), (98, 8316576), (112, 7277004), (126, 6468448), (134, 6082272), (144, 5659892), (147, 5544384), (168, 4851336), (192, 4244919), (196, 4158288), (201, 4054848), (224, 3638502), (252, 3234224), (268, 3041136), (288, 2829946), (294, 2772192), (336, 2425668), (392, 2079144), (402, 2027424), (431, 1891008), (441, 1848128), (448, 1819251), (469, 1737792), (504, 1617112), (536, 1520568), (576, 1414973), (588, 1386096), (603, 1351616), (672, 1212834), (784, 1039572), (804, 1013712), (862, 945504), (882, 924064), (938, 868896), (1008, 808556), (1072, 760284), (1176, 693048), (1206, 675808), (1293, 630336), (1344, 606417), (1407, 579264), (1568, 519786), (1608, 506856), (1724, 472752), (1764, 462032), (1876, 434448), (2016, 404278), (2144, 380142), (2352, 346524), (2412, 337904), (2586, 315168), (2814, 289632), (3017, 270144), (3136, 259893), (3216, 253428), (3283, 248256), (3448, 236376), (3528, 231016), (3752, 217224), (3879, 210112), (4032, 202139), (4221, 193088), (4288, 190071), (4704, 173262), (4824, 168952), (5172, 157584), (5628, 144816), (6034, 135072), (6432, 126714), (6566, 124128), (6896, 118188), (7056, 115508), (7504, 108612), (7758, 105056), (8442, 96544), (9051, 90048), (9408, 86631), (9648, 84476), (9849, 82752), (10344, 78792), (11256, 72408), (12068, 67536), (12864, 63357), (13132, 62064), (13792, 59094), (14112, 57754), (15008, 54306), (15516, 52528), (16884, 48272), (18102, 45024), (19296, 42238), (19698, 41376), (20688, 39396), (21119, 38592), (22512, 36204), (24136, 33768), (26264, 31032), (27153, 30016), (27584, 29547), (28224, 28877)]