315308448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 1129355136

約数和(自身を除く): 814046688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 53, 56, 63, 72, 78, 84, 91, 96, 104, 106, 112, 117, 126, 144, 156, 159, 168, 182, 208, 212, 224, 227, 234, 252, 273, 288, 312, 318, 336, 364, 371, 416, 424, 454, 468, 477, 504, 546, 624, 636, 672, 681, 689, 728, 742, 819, 848, 908, 936, 954, 1008, 1092, 1113, 1248, 1272, 1362, 1378, 1456, 1484, 1589, 1638, 1696, 1816, 1872, 1908, 2016, 2043, 2067, 2184, 2226, 2544, 2724, 2756, 2912, 2951, 2968, 3178, 3276, 3339, 3632, 3744, 3816, 4086, 4134, 4368, 4452, 4767, 4823, 5088, 5448, 5512, 5902, 5936, 6201, 6356, 6552, 6678, 7264, 7632, 8172, 8268, 8736, 8853, 8904, 9534, 9646, 10896, 11024, 11804, 11872, 12031, 12402, 12712, 13104, 13356, 14301, 14469, 15264, 16344, 16536, 17706, 17808, 19068, 19292, 20657, 21792, 22048, 23608, 24062, 24804, 25424, 26208, 26559, 26712, 28602, 28938, 32688, 33072, 35412, 35616, 36093, 38136, 38584, 41314, 43407, 47216, 48124, 49608, 50848, 53118, 53424, 57204, 57876, 61971, 65376, 66144, 70824, 72186, 76272, 77168, 82628, 84217, 86814, 94432, 96248, 99216, 106236, 106848, 108279, 114408, 115752, 123942, 141648, 144372, 152544, 154336, 156403, 165256, 168434, 173628, 185913, 192496, 198432, 212472, 216558, 228816, 231504, 247884, 252651, 283296, 288744, 312806, 330512, 336868, 347256, 371826, 384992, 424944, 433116, 457632, 463008, 469209, 495768, 505302, 577488, 625612, 661024, 673736, 694512, 743652, 757953, 849888, 866232, 938418, 991536, 1010604, 1094821, 1154976, 1251224, 1347472, 1389024, 1407627, 1487304, 1515906, 1732464, 1876836, 1983072, 2021208, 2189642, 2502448, 2694944, 2815254, 2974608, 3031812, 3284463, 3464928, 3753672, 4042416, 4379284, 5004896, 5630508, 5949216, 6063624, 6568926, 7507344, 8084832, 8758568, 9853389, 11261016, 12127248, 13137852, 15014688, 17517136, 19706778, 22522032, 24254496, 26275704, 35034272, 39413556, 45044064, 52551408, 78827112, 105102816, 157654224, 315308448]

約数ペア:

[(1, 315308448), (2, 157654224), (3, 105102816), (4, 78827112), (6, 52551408), (7, 45044064), (8, 39413556), (9, 35034272), (12, 26275704), (13, 24254496), (14, 22522032), (16, 19706778), (18, 17517136), (21, 15014688), (24, 13137852), (26, 12127248), (28, 11261016), (32, 9853389), (36, 8758568), (39, 8084832), (42, 7507344), (48, 6568926), (52, 6063624), (53, 5949216), (56, 5630508), (63, 5004896), (72, 4379284), (78, 4042416), (84, 3753672), (91, 3464928), (96, 3284463), (104, 3031812), (106, 2974608), (112, 2815254), (117, 2694944), (126, 2502448), (144, 2189642), (156, 2021208), (159, 1983072), (168, 1876836), (182, 1732464), (208, 1515906), (212, 1487304), (224, 1407627), (227, 1389024), (234, 1347472), (252, 1251224), (273, 1154976), (288, 1094821), (312, 1010604), (318, 991536), (336, 938418), (364, 866232), (371, 849888), (416, 757953), (424, 743652), (454, 694512), (468, 673736), (477, 661024), (504, 625612), (546, 577488), (624, 505302), (636, 495768), (672, 469209), (681, 463008), (689, 457632), (728, 433116), (742, 424944), (819, 384992), (848, 371826), (908, 347256), (936, 336868), (954, 330512), (1008, 312806), (1092, 288744), (1113, 283296), (1248, 252651), (1272, 247884), (1362, 231504), (1378, 228816), (1456, 216558), (1484, 212472), (1589, 198432), (1638, 192496), (1696, 185913), (1816, 173628), (1872, 168434), (1908, 165256), (2016, 156403), (2043, 154336), (2067, 152544), (2184, 144372), (2226, 141648), (2544, 123942), (2724, 115752), (2756, 114408), (2912, 108279), (2951, 106848), (2968, 106236), (3178, 99216), (3276, 96248), (3339, 94432), (3632, 86814), (3744, 84217), (3816, 82628), (4086, 77168), (4134, 76272), (4368, 72186), (4452, 70824), (4767, 66144), (4823, 65376), (5088, 61971), (5448, 57876), (5512, 57204), (5902, 53424), (5936, 53118), (6201, 50848), (6356, 49608), (6552, 48124), (6678, 47216), (7264, 43407), (7632, 41314), (8172, 38584), (8268, 38136), (8736, 36093), (8853, 35616), (8904, 35412), (9534, 33072), (9646, 32688), (10896, 28938), (11024, 28602), (11804, 26712), (11872, 26559), (12031, 26208), (12402, 25424), (12712, 24804), (13104, 24062), (13356, 23608), (14301, 22048), (14469, 21792), (15264, 20657), (16344, 19292), (16536, 19068), (17706, 17808)]