263107824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 809948160

約数和(自身を除く): 546840336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 71, 82, 84, 112, 123, 142, 164, 168, 213, 246, 269, 284, 287, 328, 336, 426, 492, 497, 538, 568, 574, 656, 807, 852, 861, 984, 994, 1076, 1136, 1148, 1491, 1614, 1704, 1722, 1883, 1968, 1988, 2152, 2296, 2911, 2982, 3228, 3408, 3444, 3766, 3976, 4304, 4592, 5649, 5822, 5964, 6456, 6888, 7532, 7952, 8733, 11029, 11298, 11644, 11928, 12912, 13776, 15064, 17466, 19099, 20377, 22058, 22596, 23288, 23856, 30128, 33087, 34932, 38198, 40754, 44116, 45192, 46576, 57297, 61131, 66174, 69864, 76396, 77203, 81508, 88232, 90384, 114594, 122262, 132348, 133693, 139728, 152792, 154406, 163016, 176464, 229188, 231609, 244524, 264696, 267386, 305584, 308812, 326032, 401079, 458376, 463218, 489048, 529392, 534772, 617624, 783059, 802158, 916752, 926436, 978096, 1069544, 1235248, 1566118, 1604316, 1852872, 2139088, 2349177, 3132236, 3208632, 3705744, 4698354, 5481413, 6264472, 6417264, 9396708, 10962826, 12528944, 16444239, 18793416, 21925652, 32888478, 37586832, 43851304, 65776956, 87702608, 131553912, 263107824]

約数ペア:

[(1, 263107824), (2, 131553912), (3, 87702608), (4, 65776956), (6, 43851304), (7, 37586832), (8, 32888478), (12, 21925652), (14, 18793416), (16, 16444239), (21, 12528944), (24, 10962826), (28, 9396708), (41, 6417264), (42, 6264472), (48, 5481413), (56, 4698354), (71, 3705744), (82, 3208632), (84, 3132236), (112, 2349177), (123, 2139088), (142, 1852872), (164, 1604316), (168, 1566118), (213, 1235248), (246, 1069544), (269, 978096), (284, 926436), (287, 916752), (328, 802158), (336, 783059), (426, 617624), (492, 534772), (497, 529392), (538, 489048), (568, 463218), (574, 458376), (656, 401079), (807, 326032), (852, 308812), (861, 305584), (984, 267386), (994, 264696), (1076, 244524), (1136, 231609), (1148, 229188), (1491, 176464), (1614, 163016), (1704, 154406), (1722, 152792), (1883, 139728), (1968, 133693), (1988, 132348), (2152, 122262), (2296, 114594), (2911, 90384), (2982, 88232), (3228, 81508), (3408, 77203), (3444, 76396), (3766, 69864), (3976, 66174), (4304, 61131), (4592, 57297), (5649, 46576), (5822, 45192), (5964, 44116), (6456, 40754), (6888, 38198), (7532, 34932), (7952, 33087), (8733, 30128), (11029, 23856), (11298, 23288), (11644, 22596), (11928, 22058), (12912, 20377), (13776, 19099), (15064, 17466)]