260889888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 850445568

約数和(自身を除く): 589555680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 41, 42, 48, 51, 56, 68, 82, 84, 96, 102, 112, 119, 123, 136, 164, 168, 204, 224, 238, 246, 272, 287, 328, 336, 357, 408, 476, 492, 544, 557, 574, 656, 672, 697, 714, 816, 861, 952, 984, 1114, 1148, 1312, 1394, 1428, 1632, 1671, 1722, 1904, 1968, 2091, 2228, 2296, 2788, 2856, 3342, 3444, 3808, 3899, 3936, 4182, 4456, 4592, 4879, 5576, 5712, 6684, 6888, 7798, 8364, 8912, 9184, 9469, 9758, 11152, 11424, 11697, 13368, 13776, 14637, 15596, 16728, 17824, 18938, 19516, 22304, 22837, 23394, 26736, 27552, 28407, 29274, 31192, 33456, 37876, 39032, 45674, 46788, 53472, 56814, 58548, 62384, 66283, 66912, 68511, 75752, 78064, 91348, 93576, 113628, 117096, 124768, 132566, 137022, 151504, 156128, 159859, 182696, 187152, 198849, 227256, 234192, 265132, 274044, 303008, 319718, 365392, 374304, 388229, 397698, 454512, 468384, 479577, 530264, 548088, 639436, 730784, 776458, 795396, 909024, 959154, 1060528, 1096176, 1164687, 1278872, 1552916, 1590792, 1918308, 2121056, 2192352, 2329374, 2557744, 2717603, 3105832, 3181584, 3836616, 4658748, 5115488, 5435206, 6211664, 6363168, 7673232, 8152809, 9317496, 10870412, 12423328, 15346464, 16305618, 18634992, 21740824, 32611236, 37269984, 43481648, 65222472, 86963296, 130444944, 260889888]

約数ペア:

[(1, 260889888), (2, 130444944), (3, 86963296), (4, 65222472), (6, 43481648), (7, 37269984), (8, 32611236), (12, 21740824), (14, 18634992), (16, 16305618), (17, 15346464), (21, 12423328), (24, 10870412), (28, 9317496), (32, 8152809), (34, 7673232), (41, 6363168), (42, 6211664), (48, 5435206), (51, 5115488), (56, 4658748), (68, 3836616), (82, 3181584), (84, 3105832), (96, 2717603), (102, 2557744), (112, 2329374), (119, 2192352), (123, 2121056), (136, 1918308), (164, 1590792), (168, 1552916), (204, 1278872), (224, 1164687), (238, 1096176), (246, 1060528), (272, 959154), (287, 909024), (328, 795396), (336, 776458), (357, 730784), (408, 639436), (476, 548088), (492, 530264), (544, 479577), (557, 468384), (574, 454512), (656, 397698), (672, 388229), (697, 374304), (714, 365392), (816, 319718), (861, 303008), (952, 274044), (984, 265132), (1114, 234192), (1148, 227256), (1312, 198849), (1394, 187152), (1428, 182696), (1632, 159859), (1671, 156128), (1722, 151504), (1904, 137022), (1968, 132566), (2091, 124768), (2228, 117096), (2296, 113628), (2788, 93576), (2856, 91348), (3342, 78064), (3444, 75752), (3808, 68511), (3899, 66912), (3936, 66283), (4182, 62384), (4456, 58548), (4592, 56814), (4879, 53472), (5576, 46788), (5712, 45674), (6684, 39032), (6888, 37876), (7798, 33456), (8364, 31192), (8912, 29274), (9184, 28407), (9469, 27552), (9758, 26736), (11152, 23394), (11424, 22837), (11697, 22304), (13368, 19516), (13776, 18938), (14637, 17824), (15596, 16728)]