1489389216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 192

約数和(自身を含む): 4590690048

約数和(自身を除く): 3101300832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 97, 112, 146, 168, 194, 219, 224, 291, 292, 313, 336, 388, 438, 511, 582, 584, 626, 672, 679, 776, 876, 939, 1022, 1164, 1168, 1252, 1358, 1533, 1552, 1752, 1878, 2037, 2044, 2191, 2328, 2336, 2504, 2716, 3066, 3104, 3504, 3756, 4074, 4088, 4382, 4656, 5008, 5432, 6132, 6573, 7008, 7081, 7512, 8148, 8176, 8764, 9312, 10016, 10864, 12264, 13146, 14162, 15024, 16296, 16352, 17528, 21243, 21728, 22849, 24528, 26292, 28324, 30048, 30361, 32592, 35056, 42486, 45698, 49056, 49567, 52584, 56648, 60722, 65184, 68547, 70112, 84972, 91083, 91396, 99134, 105168, 113296, 121444, 137094, 148701, 159943, 169944, 182166, 182792, 198268, 210336, 212527, 226592, 242888, 274188, 297402, 319886, 339888, 364332, 365584, 396536, 425054, 479829, 485776, 548376, 594804, 637581, 639772, 679776, 728664, 731168, 793072, 850108, 959658, 971552, 1096752, 1189608, 1275162, 1279544, 1457328, 1586144, 1700216, 1919316, 2193504, 2216353, 2379216, 2550324, 2559088, 2914656, 3400432, 3838632, 4432706, 4758432, 5100648, 5118176, 6649059, 6800864, 7677264, 8865412, 10201296, 13298118, 15354528, 15514471, 17730824, 20402592, 26596236, 31028942, 35461648, 46543413, 53192472, 62057884, 70923296, 93086826, 106384944, 124115768, 186173652, 212769888, 248231536, 372347304, 496463072, 744694608, 1489389216]

約数ペア:

[(1, 1489389216), (2, 744694608), (3, 496463072), (4, 372347304), (6, 248231536), (7, 212769888), (8, 186173652), (12, 124115768), (14, 106384944), (16, 93086826), (21, 70923296), (24, 62057884), (28, 53192472), (32, 46543413), (42, 35461648), (48, 31028942), (56, 26596236), (73, 20402592), (84, 17730824), (96, 15514471), (97, 15354528), (112, 13298118), (146, 10201296), (168, 8865412), (194, 7677264), (219, 6800864), (224, 6649059), (291, 5118176), (292, 5100648), (313, 4758432), (336, 4432706), (388, 3838632), (438, 3400432), (511, 2914656), (582, 2559088), (584, 2550324), (626, 2379216), (672, 2216353), (679, 2193504), (776, 1919316), (876, 1700216), (939, 1586144), (1022, 1457328), (1164, 1279544), (1168, 1275162), (1252, 1189608), (1358, 1096752), (1533, 971552), (1552, 959658), (1752, 850108), (1878, 793072), (2037, 731168), (2044, 728664), (2191, 679776), (2328, 639772), (2336, 637581), (2504, 594804), (2716, 548376), (3066, 485776), (3104, 479829), (3504, 425054), (3756, 396536), (4074, 365584), (4088, 364332), (4382, 339888), (4656, 319886), (5008, 297402), (5432, 274188), (6132, 242888), (6573, 226592), (7008, 212527), (7081, 210336), (7512, 198268), (8148, 182792), (8176, 182166), (8764, 169944), (9312, 159943), (10016, 148701), (10864, 137094), (12264, 121444), (13146, 113296), (14162, 105168), (15024, 99134), (16296, 91396), (16352, 91083), (17528, 84972), (21243, 70112), (21728, 68547), (22849, 65184), (24528, 60722), (26292, 56648), (28324, 52584), (30048, 49567), (30361, 49056), (32592, 45698), (35056, 42486)]