1244984832

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3013

約数の個数: 240

約数和(自身を含む): 4423779360

約数和(自身を除く): 3178794528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 2969, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4992, 5376, 5824, 5938, 6552, 6656, 7488, 8064, 8736, 8907, 9984, 10752, 11648, 11876, 13104, 14976, 16128, 17472, 17814, 19968, 20783, 23296, 23752, 26208, 26721, 29952, 32256, 34944, 35628, 38597, 41566, 46592, 47504, 52416, 53442, 59904, 62349, 69888, 71256, 77194, 83132, 95008, 104832, 106884, 115791, 124698, 139776, 142512, 154388, 166264, 187047, 190016, 209664, 213768, 231582, 249396, 270179, 285024, 308776, 332528, 347373, 374094, 380032, 419328, 427536, 463164, 498792, 540358, 570048, 617552, 665056, 694746, 748188, 760064, 810537, 855072, 926328, 997584, 1080716, 1140096, 1235104, 1330112, 1389492, 1496376, 1520128, 1621074, 1710144, 1852656, 1995168, 2161432, 2280192, 2431611, 2470208, 2660224, 2778984, 2992752, 3242148, 3420288, 3705312, 3990336, 4322864, 4560384, 4863222, 4940416, 5320448, 5557968, 5985504, 6484296, 6840576, 7410624, 7980672, 8645728, 9726444, 9880832, 10640896, 11115936, 11971008, 12968592, 13681152, 14821248, 15961344, 17291456, 19452888, 19761664, 22231872, 23942016, 25937184, 29642496, 31922688, 34582912, 38905776, 44463744, 47884032, 51874368, 59284992, 69165824, 77811552, 88927488, 95768064, 103748736, 138331648, 155623104, 177854976, 207497472, 311246208, 414994944, 622492416, 1244984832]

約数ペア:

[(1, 1244984832), (2, 622492416), (3, 414994944), (4, 311246208), (6, 207497472), (7, 177854976), (8, 155623104), (9, 138331648), (12, 103748736), (13, 95768064), (14, 88927488), (16, 77811552), (18, 69165824), (21, 59284992), (24, 51874368), (26, 47884032), (28, 44463744), (32, 38905776), (36, 34582912), (39, 31922688), (42, 29642496), (48, 25937184), (52, 23942016), (56, 22231872), (63, 19761664), (64, 19452888), (72, 17291456), (78, 15961344), (84, 14821248), (91, 13681152), (96, 12968592), (104, 11971008), (112, 11115936), (117, 10640896), (126, 9880832), (128, 9726444), (144, 8645728), (156, 7980672), (168, 7410624), (182, 6840576), (192, 6484296), (208, 5985504), (224, 5557968), (234, 5320448), (252, 4940416), (256, 4863222), (273, 4560384), (288, 4322864), (312, 3990336), (336, 3705312), (364, 3420288), (384, 3242148), (416, 2992752), (448, 2778984), (468, 2660224), (504, 2470208), (512, 2431611), (546, 2280192), (576, 2161432), (624, 1995168), (672, 1852656), (728, 1710144), (768, 1621074), (819, 1520128), (832, 1496376), (896, 1389492), (936, 1330112), (1008, 1235104), (1092, 1140096), (1152, 1080716), (1248, 997584), (1344, 926328), (1456, 855072), (1536, 810537), (1638, 760064), (1664, 748188), (1792, 694746), (1872, 665056), (2016, 617552), (2184, 570048), (2304, 540358), (2496, 498792), (2688, 463164), (2912, 427536), (2969, 419328), (3276, 380032), (3328, 374094), (3584, 347373), (3744, 332528), (4032, 308776), (4368, 285024), (4608, 270179), (4992, 249396), (5376, 231582), (5824, 213768), (5938, 209664), (6552, 190016), (6656, 187047), (7488, 166264), (8064, 154388), (8736, 142512), (8907, 139776), (9984, 124698), (10752, 115791), (11648, 106884), (11876, 104832), (13104, 95008), (14976, 83132), (16128, 77194), (17472, 71256), (17814, 69888), (19968, 62349), (20783, 59904), (23296, 53442), (23752, 52416), (26208, 47504), (26721, 46592), (29952, 41566), (32256, 38597), (34944, 35628)]