259031136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 846720000

約数和(自身を除く): 587688864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 149, 156, 168, 182, 199, 208, 224, 273, 298, 312, 336, 364, 398, 416, 447, 546, 596, 597, 624, 672, 728, 796, 894, 1043, 1092, 1192, 1194, 1248, 1393, 1456, 1592, 1788, 1937, 2086, 2184, 2384, 2388, 2587, 2786, 2912, 3129, 3184, 3576, 3874, 4172, 4179, 4368, 4768, 4776, 5174, 5572, 5811, 6258, 6368, 7152, 7748, 7761, 8344, 8358, 8736, 9552, 10348, 11144, 11622, 12516, 13559, 14304, 15496, 15522, 16688, 16716, 18109, 19104, 20696, 22288, 23244, 25032, 27118, 29651, 30992, 31044, 33376, 33432, 36218, 40677, 41392, 44576, 46488, 50064, 54236, 54327, 59302, 61984, 62088, 66864, 72436, 81354, 82784, 88953, 92976, 100128, 108472, 108654, 118604, 124176, 133728, 144872, 162708, 177906, 185952, 207557, 216944, 217308, 237208, 248352, 289744, 325416, 355812, 385463, 415114, 433888, 434616, 474416, 579488, 622671, 650832, 711624, 770926, 830228, 869232, 948832, 1156389, 1245342, 1301664, 1423248, 1541852, 1660456, 1738464, 2312778, 2490684, 2698241, 2846496, 3083704, 3320912, 4625556, 4981368, 5396482, 6167408, 6641824, 8094723, 9251112, 9962736, 10792964, 12334816, 16189446, 18502224, 19925472, 21585928, 32378892, 37004448, 43171856, 64757784, 86343712, 129515568, 259031136]

約数ペア:

[(1, 259031136), (2, 129515568), (3, 86343712), (4, 64757784), (6, 43171856), (7, 37004448), (8, 32378892), (12, 21585928), (13, 19925472), (14, 18502224), (16, 16189446), (21, 12334816), (24, 10792964), (26, 9962736), (28, 9251112), (32, 8094723), (39, 6641824), (42, 6167408), (48, 5396482), (52, 4981368), (56, 4625556), (78, 3320912), (84, 3083704), (91, 2846496), (96, 2698241), (104, 2490684), (112, 2312778), (149, 1738464), (156, 1660456), (168, 1541852), (182, 1423248), (199, 1301664), (208, 1245342), (224, 1156389), (273, 948832), (298, 869232), (312, 830228), (336, 770926), (364, 711624), (398, 650832), (416, 622671), (447, 579488), (546, 474416), (596, 434616), (597, 433888), (624, 415114), (672, 385463), (728, 355812), (796, 325416), (894, 289744), (1043, 248352), (1092, 237208), (1192, 217308), (1194, 216944), (1248, 207557), (1393, 185952), (1456, 177906), (1592, 162708), (1788, 144872), (1937, 133728), (2086, 124176), (2184, 118604), (2384, 108654), (2388, 108472), (2587, 100128), (2786, 92976), (2912, 88953), (3129, 82784), (3184, 81354), (3576, 72436), (3874, 66864), (4172, 62088), (4179, 61984), (4368, 59302), (4768, 54327), (4776, 54236), (5174, 50064), (5572, 46488), (5811, 44576), (6258, 41392), (6368, 40677), (7152, 36218), (7748, 33432), (7761, 33376), (8344, 31044), (8358, 30992), (8736, 29651), (9552, 27118), (10348, 25032), (11144, 23244), (11622, 22288), (12516, 20696), (13559, 19104), (14304, 18109), (15496, 16716), (15522, 16688)]