1216772256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2153}}^1$

素因数の和:2231

約数の個数: 144

約数和(自身を含む): 3782286144

約数和(自身を除く): 2565513888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 841, 928, 1218, 1392, 1624, 1682, 2153, 2436, 2523, 2784, 3248, 3364, 4306, 4872, 5046, 5887, 6459, 6496, 6728, 8612, 9744, 10092, 11774, 12918, 13456, 15071, 17224, 17661, 19488, 20184, 23548, 25836, 26912, 30142, 34448, 35322, 40368, 45213, 47096, 51672, 60284, 62437, 68896, 70644, 80736, 90426, 94192, 103344, 120568, 124874, 141288, 180852, 187311, 188384, 206688, 241136, 249748, 282576, 361704, 374622, 437059, 482272, 499496, 565152, 723408, 749244, 874118, 998992, 1311177, 1446816, 1498488, 1748236, 1810673, 1997984, 2622354, 2996976, 3496472, 3621346, 5244708, 5432019, 5993952, 6992944, 7242692, 10489416, 10864038, 12674711, 13985888, 14485384, 20978832, 21728076, 25349422, 28970768, 38024133, 41957664, 43456152, 50698844, 57941536, 76048266, 86912304, 101397688, 152096532, 173824608, 202795376, 304193064, 405590752, 608386128, 1216772256]

約数ペア:

[(1, 1216772256), (2, 608386128), (3, 405590752), (4, 304193064), (6, 202795376), (7, 173824608), (8, 152096532), (12, 101397688), (14, 86912304), (16, 76048266), (21, 57941536), (24, 50698844), (28, 43456152), (29, 41957664), (32, 38024133), (42, 28970768), (48, 25349422), (56, 21728076), (58, 20978832), (84, 14485384), (87, 13985888), (96, 12674711), (112, 10864038), (116, 10489416), (168, 7242692), (174, 6992944), (203, 5993952), (224, 5432019), (232, 5244708), (336, 3621346), (348, 3496472), (406, 2996976), (464, 2622354), (609, 1997984), (672, 1810673), (696, 1748236), (812, 1498488), (841, 1446816), (928, 1311177), (1218, 998992), (1392, 874118), (1624, 749244), (1682, 723408), (2153, 565152), (2436, 499496), (2523, 482272), (2784, 437059), (3248, 374622), (3364, 361704), (4306, 282576), (4872, 249748), (5046, 241136), (5887, 206688), (6459, 188384), (6496, 187311), (6728, 180852), (8612, 141288), (9744, 124874), (10092, 120568), (11774, 103344), (12918, 94192), (13456, 90426), (15071, 80736), (17224, 70644), (17661, 68896), (19488, 62437), (20184, 60284), (23548, 51672), (25836, 47096), (26912, 45213), (30142, 40368), (34448, 35322)]