3947723024

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 9879367680

約数和(自身を除く): 5931644656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 62, 76, 83, 98, 103, 112, 124, 133, 152, 166, 196, 206, 217, 248, 266, 304, 332, 392, 412, 434, 496, 532, 581, 589, 664, 721, 784, 824, 868, 931, 1064, 1162, 1178, 1328, 1442, 1519, 1577, 1648, 1736, 1862, 1957, 2128, 2324, 2356, 2573, 2884, 3038, 3154, 3193, 3472, 3724, 3914, 4067, 4123, 4648, 4712, 5047, 5146, 5768, 6076, 6308, 6386, 7448, 7828, 8134, 8246, 8549, 9296, 9424, 10094, 10292, 11039, 11536, 12152, 12616, 12772, 13699, 14896, 15656, 16268, 16492, 17098, 18011, 20188, 20584, 22078, 22351, 24304, 25232, 25544, 27398, 28861, 31312, 32536, 32984, 34196, 36022, 40376, 41168, 44156, 44702, 48887, 51088, 54796, 57722, 59843, 60667, 65072, 65968, 68392, 72044, 77273, 80752, 88312, 89404, 95893, 97774, 109592, 115444, 119686, 121334, 126077, 136784, 144088, 154546, 156457, 162431, 176624, 178808, 191786, 195548, 219184, 230888, 239372, 242668, 252154, 265019, 288176, 309092, 312914, 324862, 342209, 357616, 383572, 391096, 418901, 424669, 461776, 478744, 485336, 504308, 530038, 618184, 625828, 649724, 684418, 767144, 782192, 837802, 849338, 957488, 970672, 1008616, 1060076, 1137017, 1236368, 1251656, 1299448, 1368836, 1534288, 1675604, 1698676, 1855133, 2017232, 2120152, 2274034, 2395463, 2503312, 2598896, 2737672, 2972683, 3351208, 3397352, 3710266, 4240304, 4548068, 4790926, 5035361, 5475344, 5945366, 6702416, 6794704, 7420532, 7959119, 9096136, 9581852, 10070722, 11890732, 12985931, 14841064, 15918238, 18192272, 19163704, 20141444, 23781464, 25971862, 29682128, 31836476, 35247527, 38327408, 40282888, 47562928, 51943724, 63672952, 70495054, 80565776, 103887448, 127345904, 140990108, 207774896, 246732689, 281980216, 493465378, 563960432, 986930756, 1973861512, 3947723024]

約数ペア:

[(1, 3947723024), (2, 1973861512), (4, 986930756), (7, 563960432), (8, 493465378), (14, 281980216), (16, 246732689), (19, 207774896), (28, 140990108), (31, 127345904), (38, 103887448), (49, 80565776), (56, 70495054), (62, 63672952), (76, 51943724), (83, 47562928), (98, 40282888), (103, 38327408), (112, 35247527), (124, 31836476), (133, 29682128), (152, 25971862), (166, 23781464), (196, 20141444), (206, 19163704), (217, 18192272), (248, 15918238), (266, 14841064), (304, 12985931), (332, 11890732), (392, 10070722), (412, 9581852), (434, 9096136), (496, 7959119), (532, 7420532), (581, 6794704), (589, 6702416), (664, 5945366), (721, 5475344), (784, 5035361), (824, 4790926), (868, 4548068), (931, 4240304), (1064, 3710266), (1162, 3397352), (1178, 3351208), (1328, 2972683), (1442, 2737672), (1519, 2598896), (1577, 2503312), (1648, 2395463), (1736, 2274034), (1862, 2120152), (1957, 2017232), (2128, 1855133), (2324, 1698676), (2356, 1675604), (2573, 1534288), (2884, 1368836), (3038, 1299448), (3154, 1251656), (3193, 1236368), (3472, 1137017), (3724, 1060076), (3914, 1008616), (4067, 970672), (4123, 957488), (4648, 849338), (4712, 837802), (5047, 782192), (5146, 767144), (5768, 684418), (6076, 649724), (6308, 625828), (6386, 618184), (7448, 530038), (7828, 504308), (8134, 485336), (8246, 478744), (8549, 461776), (9296, 424669), (9424, 418901), (10094, 391096), (10292, 383572), (11039, 357616), (11536, 342209), (12152, 324862), (12616, 312914), (12772, 309092), (13699, 288176), (14896, 265019), (15656, 252154), (16268, 242668), (16492, 239372), (17098, 230888), (18011, 219184), (20188, 195548), (20584, 191786), (22078, 178808), (22351, 176624), (24304, 162431), (25232, 156457), (25544, 154546), (27398, 144088), (28861, 136784), (31312, 126077), (32536, 121334), (32984, 119686), (34196, 115444), (36022, 109592), (40376, 97774), (41168, 95893), (44156, 89404), (44702, 88312), (48887, 80752), (51088, 77273), (54796, 72044), (57722, 68392), (59843, 65968), (60667, 65072)]