2852687208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 256

約数和(自身を含む): 8965324800

約数和(自身を除く): 6112637592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 127, 133, 152, 168, 186, 217, 227, 228, 248, 254, 266, 372, 381, 399, 434, 454, 456, 508, 532, 589, 651, 681, 744, 762, 798, 868, 889, 908, 1016, 1064, 1178, 1302, 1362, 1524, 1589, 1596, 1736, 1767, 1778, 1816, 2356, 2413, 2604, 2667, 2724, 3048, 3178, 3192, 3534, 3556, 3937, 4123, 4313, 4712, 4767, 4826, 5208, 5334, 5448, 6356, 7037, 7068, 7112, 7239, 7874, 8246, 8626, 9534, 9652, 10668, 11811, 12369, 12712, 12939, 14074, 14136, 14478, 15748, 16492, 16891, 17252, 19068, 19304, 21111, 21336, 23622, 24738, 25878, 27559, 28148, 28829, 28956, 30191, 31496, 32984, 33782, 34504, 38136, 42222, 47244, 49259, 49476, 50673, 51756, 55118, 56296, 57658, 57912, 60382, 67564, 74803, 82677, 84444, 86487, 90573, 94488, 98518, 98952, 101346, 103512, 110236, 115316, 120764, 133703, 135128, 147777, 149606, 165354, 168888, 172974, 181146, 197036, 201803, 202692, 220472, 224409, 230632, 241528, 267406, 295554, 299212, 330708, 345948, 362292, 394072, 401109, 403606, 405384, 448818, 523621, 534812, 547751, 591108, 598424, 605409, 661416, 691896, 724584, 802218, 807212, 893699, 897636, 935921, 1047242, 1069624, 1095502, 1182216, 1210818, 1570863, 1604436, 1614424, 1643253, 1787398, 1795272, 1871842, 2094484, 2191004, 2421636, 2681097, 2807763, 3141726, 3208872, 3286506, 3574796, 3743684, 3834257, 4188968, 4382008, 4843272, 5362194, 5615526, 6255893, 6283452, 6573012, 7149592, 7487368, 7668514, 10724388, 11231052, 11502771, 12511786, 12566904, 13146024, 15337028, 16980281, 18767679, 21448776, 22462104, 23005542, 25023572, 30674056, 33960562, 37535358, 46011084, 50047144, 50940843, 67921124, 75070716, 92022168, 101881686, 118861967, 135842248, 150141432, 203763372, 237723934, 356585901, 407526744, 475447868, 713171802, 950895736, 1426343604, 2852687208]

約数ペア:

[(1, 2852687208), (2, 1426343604), (3, 950895736), (4, 713171802), (6, 475447868), (7, 407526744), (8, 356585901), (12, 237723934), (14, 203763372), (19, 150141432), (21, 135842248), (24, 118861967), (28, 101881686), (31, 92022168), (38, 75070716), (42, 67921124), (56, 50940843), (57, 50047144), (62, 46011084), (76, 37535358), (84, 33960562), (93, 30674056), (114, 25023572), (124, 23005542), (127, 22462104), (133, 21448776), (152, 18767679), (168, 16980281), (186, 15337028), (217, 13146024), (227, 12566904), (228, 12511786), (248, 11502771), (254, 11231052), (266, 10724388), (372, 7668514), (381, 7487368), (399, 7149592), (434, 6573012), (454, 6283452), (456, 6255893), (508, 5615526), (532, 5362194), (589, 4843272), (651, 4382008), (681, 4188968), (744, 3834257), (762, 3743684), (798, 3574796), (868, 3286506), (889, 3208872), (908, 3141726), (1016, 2807763), (1064, 2681097), (1178, 2421636), (1302, 2191004), (1362, 2094484), (1524, 1871842), (1589, 1795272), (1596, 1787398), (1736, 1643253), (1767, 1614424), (1778, 1604436), (1816, 1570863), (2356, 1210818), (2413, 1182216), (2604, 1095502), (2667, 1069624), (2724, 1047242), (3048, 935921), (3178, 897636), (3192, 893699), (3534, 807212), (3556, 802218), (3937, 724584), (4123, 691896), (4313, 661416), (4712, 605409), (4767, 598424), (4826, 591108), (5208, 547751), (5334, 534812), (5448, 523621), (6356, 448818), (7037, 405384), (7068, 403606), (7112, 401109), (7239, 394072), (7874, 362292), (8246, 345948), (8626, 330708), (9534, 299212), (9652, 295554), (10668, 267406), (11811, 241528), (12369, 230632), (12712, 224409), (12939, 220472), (14074, 202692), (14136, 201803), (14478, 197036), (15748, 181146), (16492, 172974), (16891, 168888), (17252, 165354), (19068, 149606), (19304, 147777), (21111, 135128), (21336, 133703), (23622, 120764), (24738, 115316), (25878, 110236), (27559, 103512), (28148, 101346), (28829, 98952), (28956, 98518), (30191, 94488), (31496, 90573), (32984, 86487), (33782, 84444), (34504, 82677), (38136, 74803), (42222, 67564), (47244, 60382), (49259, 57912), (49476, 57658), (50673, 56296), (51756, 55118)]