1026414928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 2707326720

約数和(自身を除く): 1680911792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 37, 44, 46, 56, 74, 77, 88, 89, 92, 112, 121, 148, 154, 161, 176, 178, 184, 242, 253, 259, 296, 308, 322, 356, 368, 407, 484, 506, 518, 592, 616, 623, 644, 712, 814, 847, 851, 968, 979, 1012, 1036, 1232, 1246, 1288, 1424, 1628, 1694, 1702, 1771, 1936, 1958, 2024, 2047, 2072, 2492, 2576, 2783, 2849, 3256, 3293, 3388, 3404, 3542, 3916, 4048, 4094, 4144, 4477, 4984, 5566, 5698, 5957, 6512, 6586, 6776, 6808, 6853, 7084, 7832, 8188, 8954, 9361, 9968, 10769, 11132, 11396, 11914, 13172, 13552, 13616, 13706, 14168, 14329, 15664, 16376, 17908, 18722, 19481, 21538, 22264, 22517, 22792, 23051, 23828, 26344, 27412, 28336, 28658, 31339, 32752, 35816, 36223, 37444, 38962, 43076, 44528, 45034, 45584, 46102, 47656, 52688, 54824, 57316, 62678, 65527, 71632, 72446, 74888, 75383, 75739, 77924, 86152, 90068, 92204, 95312, 102971, 109648, 114632, 125356, 131054, 144892, 149776, 150766, 151478, 155848, 157619, 172304, 180136, 184408, 205942, 229264, 247687, 250712, 253561, 262108, 289784, 301532, 302956, 311696, 315238, 360272, 368816, 398453, 411884, 495374, 501424, 507122, 524216, 530173, 579568, 603064, 605912, 630476, 720797, 796906, 823768, 833129, 990748, 1014244, 1048432, 1060346, 1206128, 1211824, 1260952, 1441594, 1593812, 1647536, 1666258, 1733809, 1981496, 2028488, 2120692, 2521904, 2789171, 2883188, 3187624, 3332516, 3467618, 3962992, 4056976, 4241384, 5578342, 5766376, 5831903, 6375248, 6665032, 6935236, 8482768, 9164419, 11156684, 11532752, 11663806, 13330064, 13870472, 18328838, 22313368, 23327612, 27740944, 36657676, 44626736, 46655224, 64150933, 73315352, 93310448, 128301866, 146630704, 256603732, 513207464, 1026414928]

約数ペア:

[(1, 1026414928), (2, 513207464), (4, 256603732), (7, 146630704), (8, 128301866), (11, 93310448), (14, 73315352), (16, 64150933), (22, 46655224), (23, 44626736), (28, 36657676), (37, 27740944), (44, 23327612), (46, 22313368), (56, 18328838), (74, 13870472), (77, 13330064), (88, 11663806), (89, 11532752), (92, 11156684), (112, 9164419), (121, 8482768), (148, 6935236), (154, 6665032), (161, 6375248), (176, 5831903), (178, 5766376), (184, 5578342), (242, 4241384), (253, 4056976), (259, 3962992), (296, 3467618), (308, 3332516), (322, 3187624), (356, 2883188), (368, 2789171), (407, 2521904), (484, 2120692), (506, 2028488), (518, 1981496), (592, 1733809), (616, 1666258), (623, 1647536), (644, 1593812), (712, 1441594), (814, 1260952), (847, 1211824), (851, 1206128), (968, 1060346), (979, 1048432), (1012, 1014244), (1036, 990748), (1232, 833129), (1246, 823768), (1288, 796906), (1424, 720797), (1628, 630476), (1694, 605912), (1702, 603064), (1771, 579568), (1936, 530173), (1958, 524216), (2024, 507122), (2047, 501424), (2072, 495374), (2492, 411884), (2576, 398453), (2783, 368816), (2849, 360272), (3256, 315238), (3293, 311696), (3388, 302956), (3404, 301532), (3542, 289784), (3916, 262108), (4048, 253561), (4094, 250712), (4144, 247687), (4477, 229264), (4984, 205942), (5566, 184408), (5698, 180136), (5957, 172304), (6512, 157619), (6586, 155848), (6776, 151478), (6808, 150766), (6853, 149776), (7084, 144892), (7832, 131054), (8188, 125356), (8954, 114632), (9361, 109648), (9968, 102971), (10769, 95312), (11132, 92204), (11396, 90068), (11914, 86152), (13172, 77924), (13552, 75739), (13616, 75383), (13706, 74888), (14168, 72446), (14329, 71632), (15664, 65527), (16376, 62678), (17908, 57316), (18722, 54824), (19481, 52688), (21538, 47656), (22264, 46102), (22517, 45584), (22792, 45034), (23051, 44528), (23828, 43076), (26344, 38962), (27412, 37444), (28336, 36223), (28658, 35816), (31339, 32752)]