307686288

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 1033058880

約数和(自身を除く): 725372592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 49, 52, 56, 58, 78, 84, 87, 91, 98, 104, 112, 116, 147, 156, 168, 174, 182, 196, 203, 208, 232, 273, 294, 312, 336, 347, 348, 364, 377, 392, 406, 464, 546, 588, 609, 624, 637, 694, 696, 728, 754, 784, 812, 1041, 1092, 1131, 1176, 1218, 1274, 1388, 1392, 1421, 1456, 1508, 1624, 1911, 2082, 2184, 2262, 2352, 2429, 2436, 2548, 2639, 2776, 2842, 3016, 3248, 3822, 4164, 4263, 4368, 4511, 4524, 4858, 4872, 5096, 5278, 5552, 5684, 6032, 7287, 7644, 7917, 8328, 8526, 9022, 9048, 9716, 9744, 10063, 10192, 10556, 11368, 13533, 14574, 15288, 15834, 16656, 17003, 17052, 18044, 18096, 18473, 19432, 20126, 21112, 22736, 27066, 29148, 30189, 30576, 31577, 31668, 34006, 34104, 36088, 36946, 38864, 40252, 42224, 51009, 54132, 55419, 58296, 60378, 63154, 63336, 68012, 68208, 70441, 72176, 73892, 80504, 94731, 102018, 108264, 110838, 116592, 120756, 126308, 126672, 130819, 136024, 140882, 147784, 161008, 189462, 204036, 211323, 216528, 221039, 221676, 241512, 252616, 261638, 272048, 281764, 295568, 378924, 392457, 408072, 422646, 442078, 443352, 483024, 493087, 505232, 523276, 563528, 663117, 757848, 784914, 816144, 845292, 884156, 886704, 915733, 986174, 1046552, 1127056, 1326234, 1479261, 1515696, 1569828, 1690584, 1768312, 1831466, 1972348, 2093104, 2652468, 2747199, 2958522, 3139656, 3381168, 3536624, 3662932, 3944696, 5304936, 5494398, 5917044, 6279312, 6410131, 7325864, 7889392, 10609872, 10988796, 11834088, 12820262, 14651728, 19230393, 21977592, 23668176, 25640524, 38460786, 43955184, 51281048, 76921572, 102562096, 153843144, 307686288]

約数ペア:

[(1, 307686288), (2, 153843144), (3, 102562096), (4, 76921572), (6, 51281048), (7, 43955184), (8, 38460786), (12, 25640524), (13, 23668176), (14, 21977592), (16, 19230393), (21, 14651728), (24, 12820262), (26, 11834088), (28, 10988796), (29, 10609872), (39, 7889392), (42, 7325864), (48, 6410131), (49, 6279312), (52, 5917044), (56, 5494398), (58, 5304936), (78, 3944696), (84, 3662932), (87, 3536624), (91, 3381168), (98, 3139656), (104, 2958522), (112, 2747199), (116, 2652468), (147, 2093104), (156, 1972348), (168, 1831466), (174, 1768312), (182, 1690584), (196, 1569828), (203, 1515696), (208, 1479261), (232, 1326234), (273, 1127056), (294, 1046552), (312, 986174), (336, 915733), (347, 886704), (348, 884156), (364, 845292), (377, 816144), (392, 784914), (406, 757848), (464, 663117), (546, 563528), (588, 523276), (609, 505232), (624, 493087), (637, 483024), (694, 443352), (696, 442078), (728, 422646), (754, 408072), (784, 392457), (812, 378924), (1041, 295568), (1092, 281764), (1131, 272048), (1176, 261638), (1218, 252616), (1274, 241512), (1388, 221676), (1392, 221039), (1421, 216528), (1456, 211323), (1508, 204036), (1624, 189462), (1911, 161008), (2082, 147784), (2184, 140882), (2262, 136024), (2352, 130819), (2429, 126672), (2436, 126308), (2548, 120756), (2639, 116592), (2776, 110838), (2842, 108264), (3016, 102018), (3248, 94731), (3822, 80504), (4164, 73892), (4263, 72176), (4368, 70441), (4511, 68208), (4524, 68012), (4858, 63336), (4872, 63154), (5096, 60378), (5278, 58296), (5552, 55419), (5684, 54132), (6032, 51009), (7287, 42224), (7644, 40252), (7917, 38864), (8328, 36946), (8526, 36088), (9022, 34104), (9048, 34006), (9716, 31668), (9744, 31577), (10063, 30576), (10192, 30189), (10556, 29148), (11368, 27066), (13533, 22736), (14574, 21112), (15288, 20126), (15834, 19432), (16656, 18473), (17003, 18096), (17052, 18044)]