245501568

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^3\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 773190600

約数和(自身を除く): 527689032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 97, 104, 117, 128, 144, 156, 169, 192, 194, 208, 234, 288, 291, 312, 338, 384, 388, 416, 468, 507, 576, 582, 624, 676, 776, 832, 873, 936, 1014, 1152, 1164, 1248, 1261, 1352, 1521, 1552, 1664, 1746, 1872, 2028, 2197, 2328, 2496, 2522, 2704, 3042, 3104, 3492, 3744, 3783, 4056, 4394, 4656, 4992, 5044, 5408, 6084, 6208, 6591, 6984, 7488, 7566, 8112, 8788, 9312, 10088, 10816, 11349, 12168, 12416, 13182, 13968, 14976, 15132, 16224, 16393, 17576, 18624, 19773, 20176, 21632, 22698, 24336, 26364, 27936, 30264, 32448, 32786, 35152, 37248, 39546, 40352, 45396, 48672, 49179, 52728, 55872, 60528, 64896, 65572, 70304, 79092, 80704, 90792, 97344, 98358, 105456, 111744, 121056, 131144, 140608, 147537, 158184, 161408, 181584, 194688, 196716, 210912, 213109, 242112, 262288, 281216, 295074, 316368, 363168, 393432, 421824, 426218, 484224, 524576, 590148, 632736, 639327, 726336, 786864, 843648, 852436, 1049152, 1180296, 1265472, 1278654, 1452672, 1573728, 1704872, 1917981, 2098304, 2360592, 2530944, 2557308, 3147456, 3409744, 3835962, 4721184, 5114616, 6294912, 6819488, 7671924, 9442368, 10229232, 13638976, 15343848, 18884736, 20458464, 27277952, 30687696, 40916928, 61375392, 81833856, 122750784, 245501568]

約数ペア:

[(1, 245501568), (2, 122750784), (3, 81833856), (4, 61375392), (6, 40916928), (8, 30687696), (9, 27277952), (12, 20458464), (13, 18884736), (16, 15343848), (18, 13638976), (24, 10229232), (26, 9442368), (32, 7671924), (36, 6819488), (39, 6294912), (48, 5114616), (52, 4721184), (64, 3835962), (72, 3409744), (78, 3147456), (96, 2557308), (97, 2530944), (104, 2360592), (117, 2098304), (128, 1917981), (144, 1704872), (156, 1573728), (169, 1452672), (192, 1278654), (194, 1265472), (208, 1180296), (234, 1049152), (288, 852436), (291, 843648), (312, 786864), (338, 726336), (384, 639327), (388, 632736), (416, 590148), (468, 524576), (507, 484224), (576, 426218), (582, 421824), (624, 393432), (676, 363168), (776, 316368), (832, 295074), (873, 281216), (936, 262288), (1014, 242112), (1152, 213109), (1164, 210912), (1248, 196716), (1261, 194688), (1352, 181584), (1521, 161408), (1552, 158184), (1664, 147537), (1746, 140608), (1872, 131144), (2028, 121056), (2197, 111744), (2328, 105456), (2496, 98358), (2522, 97344), (2704, 90792), (3042, 80704), (3104, 79092), (3492, 70304), (3744, 65572), (3783, 64896), (4056, 60528), (4394, 55872), (4656, 52728), (4992, 49179), (5044, 48672), (5408, 45396), (6084, 40352), (6208, 39546), (6591, 37248), (6984, 35152), (7488, 32786), (7566, 32448), (8112, 30264), (8788, 27936), (9312, 26364), (10088, 24336), (10816, 22698), (11349, 21632), (12168, 20176), (12416, 19773), (13182, 18624), (13968, 17576), (14976, 16393), (15132, 16224)]