1021474944

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:867

約数の個数: 192

約数和(自身を含む): 3381618240

約数和(自身を除く): 2360143296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 197, 224, 252, 288, 336, 384, 394, 448, 504, 576, 591, 643, 672, 788, 896, 1008, 1152, 1182, 1286, 1344, 1379, 1576, 1773, 1929, 2016, 2364, 2572, 2688, 2758, 3152, 3546, 3858, 4032, 4137, 4501, 4728, 5144, 5516, 5787, 6304, 7092, 7716, 8064, 8274, 9002, 9456, 10288, 11032, 11574, 12411, 12608, 13503, 14184, 15432, 16548, 18004, 18912, 20576, 22064, 23148, 24822, 25216, 27006, 28368, 30864, 33096, 36008, 37824, 40509, 41152, 44128, 46296, 49644, 54012, 56736, 61728, 66192, 72016, 75648, 81018, 82304, 88256, 92592, 99288, 108024, 113472, 123456, 126671, 132384, 144032, 162036, 176512, 185184, 198576, 216048, 226944, 246912, 253342, 264768, 288064, 324072, 370368, 380013, 397152, 432096, 506684, 529536, 576128, 648144, 740736, 760026, 794304, 864192, 886697, 1013368, 1140039, 1296288, 1520052, 1588608, 1728384, 1773394, 2026736, 2280078, 2592576, 2660091, 3040104, 3546788, 4053472, 4560156, 5185152, 5320182, 6080208, 7093576, 7980273, 8106944, 9120312, 10640364, 12160416, 14187152, 15960546, 16213888, 18240624, 21280728, 24320832, 28374304, 31921092, 36481248, 42561456, 48641664, 56748608, 63842184, 72962496, 85122912, 113497216, 127684368, 145924992, 170245824, 255368736, 340491648, 510737472, 1021474944]

約数ペア:

[(1, 1021474944), (2, 510737472), (3, 340491648), (4, 255368736), (6, 170245824), (7, 145924992), (8, 127684368), (9, 113497216), (12, 85122912), (14, 72962496), (16, 63842184), (18, 56748608), (21, 48641664), (24, 42561456), (28, 36481248), (32, 31921092), (36, 28374304), (42, 24320832), (48, 21280728), (56, 18240624), (63, 16213888), (64, 15960546), (72, 14187152), (84, 12160416), (96, 10640364), (112, 9120312), (126, 8106944), (128, 7980273), (144, 7093576), (168, 6080208), (192, 5320182), (197, 5185152), (224, 4560156), (252, 4053472), (288, 3546788), (336, 3040104), (384, 2660091), (394, 2592576), (448, 2280078), (504, 2026736), (576, 1773394), (591, 1728384), (643, 1588608), (672, 1520052), (788, 1296288), (896, 1140039), (1008, 1013368), (1152, 886697), (1182, 864192), (1286, 794304), (1344, 760026), (1379, 740736), (1576, 648144), (1773, 576128), (1929, 529536), (2016, 506684), (2364, 432096), (2572, 397152), (2688, 380013), (2758, 370368), (3152, 324072), (3546, 288064), (3858, 264768), (4032, 253342), (4137, 246912), (4501, 226944), (4728, 216048), (5144, 198576), (5516, 185184), (5787, 176512), (6304, 162036), (7092, 144032), (7716, 132384), (8064, 126671), (8274, 123456), (9002, 113472), (9456, 108024), (10288, 99288), (11032, 92592), (11574, 88256), (12411, 82304), (12608, 81018), (13503, 75648), (14184, 72016), (15432, 66192), (16548, 61728), (18004, 56736), (18912, 54012), (20576, 49644), (22064, 46296), (23148, 44128), (24822, 41152), (25216, 40509), (27006, 37824), (28368, 36008), (30864, 33096)]