251588064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:993

約数の個数: 192

約数和(自身を含む): 839946240

約数和(自身を除く): 588358176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 929, 992, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 1858, 2184, 2418, 2604, 2787, 2821, 2912, 2976, 3224, 3472, 3716, 4368, 4836, 5208, 5574, 5642, 6448, 6503, 6944, 7432, 8463, 8736, 9672, 10416, 11148, 11284, 12077, 12896, 13006, 14864, 16926, 19344, 19509, 20832, 22296, 22568, 24154, 26012, 28799, 29728, 33852, 36231, 38688, 39018, 44592, 45136, 48308, 52024, 57598, 67704, 72462, 78036, 84539, 86397, 89184, 90272, 96616, 104048, 115196, 135408, 144924, 156072, 169078, 172794, 193232, 201593, 208096, 230392, 253617, 270816, 289848, 312144, 338156, 345588, 374387, 386464, 403186, 460784, 507234, 579696, 604779, 624288, 676312, 691176, 748774, 806372, 921568, 1014468, 1123161, 1159392, 1209558, 1352624, 1382352, 1497548, 1612744, 2028936, 2246322, 2419116, 2620709, 2705248, 2764704, 2995096, 3225488, 4057872, 4492644, 4838232, 5241418, 5990192, 6450976, 7862127, 8115744, 8985288, 9676464, 10482836, 11980384, 15724254, 17970576, 19352928, 20965672, 31448508, 35941152, 41931344, 62897016, 83862688, 125794032, 251588064]

約数ペア:

[(1, 251588064), (2, 125794032), (3, 83862688), (4, 62897016), (6, 41931344), (7, 35941152), (8, 31448508), (12, 20965672), (13, 19352928), (14, 17970576), (16, 15724254), (21, 11980384), (24, 10482836), (26, 9676464), (28, 8985288), (31, 8115744), (32, 7862127), (39, 6450976), (42, 5990192), (48, 5241418), (52, 4838232), (56, 4492644), (62, 4057872), (78, 3225488), (84, 2995096), (91, 2764704), (93, 2705248), (96, 2620709), (104, 2419116), (112, 2246322), (124, 2028936), (156, 1612744), (168, 1497548), (182, 1382352), (186, 1352624), (208, 1209558), (217, 1159392), (224, 1123161), (248, 1014468), (273, 921568), (312, 806372), (336, 748774), (364, 691176), (372, 676312), (403, 624288), (416, 604779), (434, 579696), (496, 507234), (546, 460784), (624, 403186), (651, 386464), (672, 374387), (728, 345588), (744, 338156), (806, 312144), (868, 289848), (929, 270816), (992, 253617), (1092, 230392), (1209, 208096), (1248, 201593), (1302, 193232), (1456, 172794), (1488, 169078), (1612, 156072), (1736, 144924), (1858, 135408), (2184, 115196), (2418, 104048), (2604, 96616), (2787, 90272), (2821, 89184), (2912, 86397), (2976, 84539), (3224, 78036), (3472, 72462), (3716, 67704), (4368, 57598), (4836, 52024), (5208, 48308), (5574, 45136), (5642, 44592), (6448, 39018), (6503, 38688), (6944, 36231), (7432, 33852), (8463, 29728), (8736, 28799), (9672, 26012), (10416, 24154), (11148, 22568), (11284, 22296), (12077, 20832), (12896, 19509), (13006, 19344), (14864, 16926)]