1262182272

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 3886444800

約数和(自身を除く): 2624262528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 107, 128, 136, 139, 156, 192, 204, 208, 214, 221, 272, 278, 312, 321, 384, 408, 416, 417, 428, 442, 544, 556, 624, 642, 663, 816, 832, 834, 856, 884, 1088, 1112, 1248, 1284, 1326, 1391, 1632, 1664, 1668, 1712, 1768, 1807, 1819, 2176, 2224, 2363, 2496, 2568, 2652, 2782, 3264, 3336, 3424, 3536, 3614, 3638, 4173, 4448, 4726, 4992, 5136, 5304, 5421, 5457, 5564, 6528, 6672, 6848, 7072, 7089, 7228, 7276, 8346, 8896, 9452, 10272, 10608, 10842, 10914, 11128, 13344, 13696, 14144, 14178, 14456, 14552, 14873, 16692, 17792, 18904, 20544, 21216, 21684, 21828, 22256, 23647, 26688, 28288, 28356, 28912, 29104, 29746, 30719, 33384, 37808, 41088, 42432, 43368, 43656, 44512, 44619, 47294, 53376, 56712, 57824, 58208, 59492, 61438, 66768, 70941, 75616, 84864, 86736, 87312, 89024, 89238, 92157, 94588, 113424, 115648, 116416, 118984, 122876, 133536, 141882, 151232, 173472, 174624, 178048, 178476, 184314, 189176, 193349, 226848, 231296, 232832, 237968, 245752, 252841, 267072, 283764, 302464, 346944, 349248, 356952, 368628, 378352, 386698, 453696, 475936, 491504, 505682, 534144, 567528, 580047, 693888, 698496, 713904, 737256, 756704, 758523, 773396, 907392, 951872, 983008, 1011364, 1135056, 1160094, 1427808, 1474512, 1513408, 1517046, 1546792, 1903744, 1966016, 2022728, 2270112, 2320188, 2855616, 2949024, 3026816, 3034092, 3093584, 3286933, 3932032, 4045456, 4540224, 4640376, 5711232, 5898048, 6068184, 6187168, 6573866, 8090912, 9080448, 9280752, 9860799, 11796096, 12136368, 12374336, 13147732, 16181824, 18561504, 19721598, 24272736, 24748672, 26295464, 32363648, 37123008, 39443196, 48545472, 52590928, 74246016, 78886392, 97090944, 105181856, 157772784, 210363712, 315545568, 420727424, 631091136, 1262182272]

約数ペア:

[(1, 1262182272), (2, 631091136), (3, 420727424), (4, 315545568), (6, 210363712), (8, 157772784), (12, 105181856), (13, 97090944), (16, 78886392), (17, 74246016), (24, 52590928), (26, 48545472), (32, 39443196), (34, 37123008), (39, 32363648), (48, 26295464), (51, 24748672), (52, 24272736), (64, 19721598), (68, 18561504), (78, 16181824), (96, 13147732), (102, 12374336), (104, 12136368), (107, 11796096), (128, 9860799), (136, 9280752), (139, 9080448), (156, 8090912), (192, 6573866), (204, 6187168), (208, 6068184), (214, 5898048), (221, 5711232), (272, 4640376), (278, 4540224), (312, 4045456), (321, 3932032), (384, 3286933), (408, 3093584), (416, 3034092), (417, 3026816), (428, 2949024), (442, 2855616), (544, 2320188), (556, 2270112), (624, 2022728), (642, 1966016), (663, 1903744), (816, 1546792), (832, 1517046), (834, 1513408), (856, 1474512), (884, 1427808), (1088, 1160094), (1112, 1135056), (1248, 1011364), (1284, 983008), (1326, 951872), (1391, 907392), (1632, 773396), (1664, 758523), (1668, 756704), (1712, 737256), (1768, 713904), (1807, 698496), (1819, 693888), (2176, 580047), (2224, 567528), (2363, 534144), (2496, 505682), (2568, 491504), (2652, 475936), (2782, 453696), (3264, 386698), (3336, 378352), (3424, 368628), (3536, 356952), (3614, 349248), (3638, 346944), (4173, 302464), (4448, 283764), (4726, 267072), (4992, 252841), (5136, 245752), (5304, 237968), (5421, 232832), (5457, 231296), (5564, 226848), (6528, 193349), (6672, 189176), (6848, 184314), (7072, 178476), (7089, 178048), (7228, 174624), (7276, 173472), (8346, 151232), (8896, 141882), (9452, 133536), (10272, 122876), (10608, 118984), (10842, 116416), (10914, 115648), (11128, 113424), (13344, 94588), (13696, 92157), (14144, 89238), (14178, 89024), (14456, 87312), (14552, 86736), (14873, 84864), (16692, 75616), (17792, 70941), (18904, 66768), (20544, 61438), (21216, 59492), (21684, 58208), (21828, 57824), (22256, 56712), (23647, 53376), (26688, 47294), (28288, 44619), (28356, 44512), (28912, 43656), (29104, 43368), (29746, 42432), (30719, 41088), (33384, 37808)]