1389674664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:865

約数の個数: 256

約数和(自身を含む): 4681152000

約数和(自身を除く): 3291477336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 41, 42, 54, 56, 58, 63, 72, 82, 84, 87, 108, 116, 123, 126, 164, 168, 174, 189, 203, 216, 232, 246, 252, 261, 287, 328, 348, 369, 378, 406, 492, 504, 522, 574, 609, 696, 738, 756, 773, 783, 812, 861, 984, 1044, 1107, 1148, 1189, 1218, 1476, 1512, 1546, 1566, 1624, 1722, 1827, 2088, 2214, 2296, 2319, 2378, 2436, 2583, 2952, 3092, 3132, 3444, 3567, 3654, 4428, 4638, 4756, 4872, 5166, 5411, 5481, 6184, 6264, 6888, 6957, 7134, 7308, 7749, 8323, 8856, 9276, 9512, 10332, 10701, 10822, 10962, 13914, 14268, 14616, 15498, 16233, 16646, 18552, 20664, 20871, 21402, 21644, 21924, 22417, 24969, 27828, 28536, 30996, 31693, 32103, 32466, 33292, 41742, 42804, 43288, 43848, 44834, 48699, 49938, 55656, 61992, 63386, 64206, 64932, 66584, 67251, 74907, 83484, 85608, 89668, 95079, 97398, 99876, 126772, 128412, 129864, 134502, 146097, 149814, 156919, 166968, 179336, 190158, 194796, 199752, 201753, 221851, 224721, 253544, 256824, 269004, 285237, 292194, 299628, 313838, 380316, 389592, 403506, 443702, 449442, 470757, 538008, 570474, 584388, 599256, 605259, 627676, 665553, 760632, 807012, 855711, 887404, 898884, 919097, 941514, 1140948, 1168776, 1210518, 1255352, 1331106, 1412271, 1614024, 1711422, 1774808, 1797768, 1838194, 1883028, 1996659, 2281896, 2421036, 2662212, 2757291, 2824542, 3422844, 3676388, 3766056, 3993318, 4236813, 4842072, 5324424, 5514582, 5649084, 5989977, 6433679, 6845688, 7352776, 7986636, 8271873, 8473626, 11029164, 11298168, 11979954, 12867358, 15973272, 16543746, 16947252, 19301037, 22058328, 23959908, 24815619, 25734716, 33087492, 33894504, 38602074, 47919816, 49631238, 51469432, 57903111, 66174984, 77204148, 99262476, 115806222, 154408296, 173709333, 198524952, 231612444, 347418666, 463224888, 694837332, 1389674664]

約数ペア:

[(1, 1389674664), (2, 694837332), (3, 463224888), (4, 347418666), (6, 231612444), (7, 198524952), (8, 173709333), (9, 154408296), (12, 115806222), (14, 99262476), (18, 77204148), (21, 66174984), (24, 57903111), (27, 51469432), (28, 49631238), (29, 47919816), (36, 38602074), (41, 33894504), (42, 33087492), (54, 25734716), (56, 24815619), (58, 23959908), (63, 22058328), (72, 19301037), (82, 16947252), (84, 16543746), (87, 15973272), (108, 12867358), (116, 11979954), (123, 11298168), (126, 11029164), (164, 8473626), (168, 8271873), (174, 7986636), (189, 7352776), (203, 6845688), (216, 6433679), (232, 5989977), (246, 5649084), (252, 5514582), (261, 5324424), (287, 4842072), (328, 4236813), (348, 3993318), (369, 3766056), (378, 3676388), (406, 3422844), (492, 2824542), (504, 2757291), (522, 2662212), (574, 2421036), (609, 2281896), (696, 1996659), (738, 1883028), (756, 1838194), (773, 1797768), (783, 1774808), (812, 1711422), (861, 1614024), (984, 1412271), (1044, 1331106), (1107, 1255352), (1148, 1210518), (1189, 1168776), (1218, 1140948), (1476, 941514), (1512, 919097), (1546, 898884), (1566, 887404), (1624, 855711), (1722, 807012), (1827, 760632), (2088, 665553), (2214, 627676), (2296, 605259), (2319, 599256), (2378, 584388), (2436, 570474), (2583, 538008), (2952, 470757), (3092, 449442), (3132, 443702), (3444, 403506), (3567, 389592), (3654, 380316), (4428, 313838), (4638, 299628), (4756, 292194), (4872, 285237), (5166, 269004), (5411, 256824), (5481, 253544), (6184, 224721), (6264, 221851), (6888, 201753), (6957, 199752), (7134, 194796), (7308, 190158), (7749, 179336), (8323, 166968), (8856, 156919), (9276, 149814), (9512, 146097), (10332, 134502), (10701, 129864), (10822, 128412), (10962, 126772), (13914, 99876), (14268, 97398), (14616, 95079), (15498, 89668), (16233, 85608), (16646, 83484), (18552, 74907), (20664, 67251), (20871, 66584), (21402, 64932), (21644, 64206), (21924, 63386), (22417, 61992), (24969, 55656), (27828, 49938), (28536, 48699), (30996, 44834), (31693, 43848), (32103, 43288), (32466, 42804), (33292, 41742)]