1266886512

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 3929694912

約数和(自身を除く): 2662808400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 71, 72, 74, 102, 111, 136, 142, 144, 148, 153, 197, 204, 213, 222, 272, 284, 296, 306, 333, 394, 408, 426, 444, 568, 591, 592, 612, 629, 639, 666, 788, 816, 852, 888, 1136, 1182, 1207, 1224, 1258, 1278, 1332, 1576, 1704, 1773, 1776, 1887, 2364, 2414, 2448, 2516, 2556, 2627, 2664, 3152, 3349, 3408, 3546, 3621, 3774, 4728, 4828, 5032, 5112, 5254, 5328, 5661, 6698, 7092, 7242, 7289, 7548, 7881, 9456, 9656, 10047, 10064, 10224, 10508, 10863, 11322, 13396, 13987, 14184, 14484, 14578, 15096, 15762, 19312, 20094, 21016, 21726, 21867, 22644, 23643, 26792, 27974, 28368, 28968, 29156, 30141, 30192, 31524, 40188, 41961, 42032, 43452, 43734, 44659, 45288, 47286, 53584, 55948, 57936, 58312, 60282, 63048, 65601, 80376, 83922, 86904, 87468, 89318, 90576, 94572, 111896, 116624, 120564, 123913, 125883, 126096, 131202, 133977, 160752, 167844, 173808, 174936, 178636, 189144, 223792, 237779, 241128, 247826, 251766, 262404, 267954, 335688, 349872, 357272, 371739, 378288, 401931, 475558, 482256, 495652, 503532, 517519, 524808, 535908, 671376, 713337, 714544, 743478, 803862, 951116, 991304, 1007064, 1035038, 1049616, 1071816, 1115217, 1426674, 1486956, 1552557, 1607724, 1902232, 1982608, 2014128, 2070076, 2140011, 2143632, 2230434, 2853348, 2973912, 3105114, 3215448, 3804464, 4140152, 4280022, 4460868, 4657671, 5706696, 5947824, 6210228, 6430896, 8280304, 8560044, 8797823, 8921736, 9315342, 11413392, 12420456, 17120088, 17595646, 17843472, 18630684, 24840912, 26393469, 34240176, 35191292, 37261368, 52786938, 70382584, 74522736, 79180407, 105573876, 140765168, 158360814, 211147752, 316721628, 422295504, 633443256, 1266886512]

約数ペア:

[(1, 1266886512), (2, 633443256), (3, 422295504), (4, 316721628), (6, 211147752), (8, 158360814), (9, 140765168), (12, 105573876), (16, 79180407), (17, 74522736), (18, 70382584), (24, 52786938), (34, 37261368), (36, 35191292), (37, 34240176), (48, 26393469), (51, 24840912), (68, 18630684), (71, 17843472), (72, 17595646), (74, 17120088), (102, 12420456), (111, 11413392), (136, 9315342), (142, 8921736), (144, 8797823), (148, 8560044), (153, 8280304), (197, 6430896), (204, 6210228), (213, 5947824), (222, 5706696), (272, 4657671), (284, 4460868), (296, 4280022), (306, 4140152), (333, 3804464), (394, 3215448), (408, 3105114), (426, 2973912), (444, 2853348), (568, 2230434), (591, 2143632), (592, 2140011), (612, 2070076), (629, 2014128), (639, 1982608), (666, 1902232), (788, 1607724), (816, 1552557), (852, 1486956), (888, 1426674), (1136, 1115217), (1182, 1071816), (1207, 1049616), (1224, 1035038), (1258, 1007064), (1278, 991304), (1332, 951116), (1576, 803862), (1704, 743478), (1773, 714544), (1776, 713337), (1887, 671376), (2364, 535908), (2414, 524808), (2448, 517519), (2516, 503532), (2556, 495652), (2627, 482256), (2664, 475558), (3152, 401931), (3349, 378288), (3408, 371739), (3546, 357272), (3621, 349872), (3774, 335688), (4728, 267954), (4828, 262404), (5032, 251766), (5112, 247826), (5254, 241128), (5328, 237779), (5661, 223792), (6698, 189144), (7092, 178636), (7242, 174936), (7289, 173808), (7548, 167844), (7881, 160752), (9456, 133977), (9656, 131202), (10047, 126096), (10064, 125883), (10224, 123913), (10508, 120564), (10863, 116624), (11322, 111896), (13396, 94572), (13987, 90576), (14184, 89318), (14484, 87468), (14578, 86904), (15096, 83922), (15762, 80376), (19312, 65601), (20094, 63048), (21016, 60282), (21726, 58312), (21867, 57936), (22644, 55948), (23643, 53584), (26792, 47286), (27974, 45288), (28368, 44659), (28968, 43734), (29156, 43452), (30141, 42032), (30192, 41961), (31524, 40188)]