314782272

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 252

約数和(自身を含む): 1106698320

約数和(自身を除く): 791916048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 448, 456, 504, 532, 576, 587, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1174, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1761, 1764, 1824, 1862, 2016, 2128, 2348, 2352, 2394, 2736, 2793, 3136, 3192, 3522, 3528, 3648, 3724, 4032, 4109, 4256, 4696, 4704, 4788, 5283, 5472, 5586, 6384, 7044, 7056, 7448, 8218, 8379, 8512, 9392, 9408, 9576, 10566, 10944, 11153, 11172, 12327, 12768, 14088, 14112, 14896, 16436, 16758, 18784, 19152, 21132, 22306, 22344, 24654, 25536, 28176, 28224, 28763, 29792, 32872, 33459, 33516, 36981, 37568, 38304, 42264, 44612, 44688, 49308, 56352, 57526, 59584, 65744, 66918, 67032, 73962, 76608, 78071, 84528, 86289, 89224, 89376, 98616, 100377, 112704, 115052, 131488, 133836, 134064, 147924, 156142, 169056, 172578, 178448, 178752, 197232, 200754, 230104, 234213, 258867, 262976, 267672, 268128, 295848, 312284, 338112, 345156, 356896, 394464, 401508, 460208, 468426, 517734, 535344, 536256, 546497, 591696, 624568, 690312, 702639, 713792, 788928, 803016, 920416, 936852, 1035468, 1070688, 1092994, 1183392, 1249136, 1380624, 1405278, 1606032, 1639491, 1840832, 1873704, 2070936, 2141376, 2185988, 2366784, 2498272, 2761248, 2810556, 3212064, 3278982, 3747408, 4141872, 4371976, 4918473, 4996544, 5522496, 5621112, 6424128, 6557964, 7494816, 8283744, 8743952, 9836946, 11242224, 13115928, 14989632, 16567488, 17487904, 19673892, 22484448, 26231856, 34975808, 39347784, 44968896, 52463712, 78695568, 104927424, 157391136, 314782272]

約数ペア:

[(1, 314782272), (2, 157391136), (3, 104927424), (4, 78695568), (6, 52463712), (7, 44968896), (8, 39347784), (9, 34975808), (12, 26231856), (14, 22484448), (16, 19673892), (18, 17487904), (19, 16567488), (21, 14989632), (24, 13115928), (28, 11242224), (32, 9836946), (36, 8743952), (38, 8283744), (42, 7494816), (48, 6557964), (49, 6424128), (56, 5621112), (57, 5522496), (63, 4996544), (64, 4918473), (72, 4371976), (76, 4141872), (84, 3747408), (96, 3278982), (98, 3212064), (112, 2810556), (114, 2761248), (126, 2498272), (133, 2366784), (144, 2185988), (147, 2141376), (152, 2070936), (168, 1873704), (171, 1840832), (192, 1639491), (196, 1606032), (224, 1405278), (228, 1380624), (252, 1249136), (266, 1183392), (288, 1092994), (294, 1070688), (304, 1035468), (336, 936852), (342, 920416), (392, 803016), (399, 788928), (441, 713792), (448, 702639), (456, 690312), (504, 624568), (532, 591696), (576, 546497), (587, 536256), (588, 535344), (608, 517734), (672, 468426), (684, 460208), (784, 401508), (798, 394464), (882, 356896), (912, 345156), (931, 338112), (1008, 312284), (1064, 295848), (1174, 268128), (1176, 267672), (1197, 262976), (1216, 258867), (1344, 234213), (1368, 230104), (1568, 200754), (1596, 197232), (1761, 178752), (1764, 178448), (1824, 172578), (1862, 169056), (2016, 156142), (2128, 147924), (2348, 134064), (2352, 133836), (2394, 131488), (2736, 115052), (2793, 112704), (3136, 100377), (3192, 98616), (3522, 89376), (3528, 89224), (3648, 86289), (3724, 84528), (4032, 78071), (4109, 76608), (4256, 73962), (4696, 67032), (4704, 66918), (4788, 65744), (5283, 59584), (5472, 57526), (5586, 56352), (6384, 49308), (7044, 44688), (7056, 44612), (7448, 42264), (8218, 38304), (8379, 37568), (8512, 36981), (9392, 33516), (9408, 33459), (9576, 32872), (10566, 29792), (10944, 28763), (11153, 28224), (11172, 28176), (12327, 25536), (12768, 24654), (14088, 22344), (14112, 22306), (14896, 21132), (16436, 19152), (16758, 18784)]