4443123456

素因数分解:

$2^8\times 3^4\times {\mathrm{353}}^1\times {\mathrm{607}}^1$

素因数の和:988

約数の個数: 180

約数和(自身を含む): 13308009792

約数和(自身を除く): 8864886336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 353, 384, 432, 576, 607, 648, 706, 768, 864, 1059, 1152, 1214, 1296, 1412, 1728, 1821, 2118, 2304, 2428, 2592, 2824, 3177, 3456, 3642, 4236, 4856, 5184, 5463, 5648, 6354, 6912, 7284, 8472, 9531, 9712, 10368, 10926, 11296, 12708, 14568, 16389, 16944, 19062, 19424, 20736, 21852, 22592, 25416, 28593, 29136, 32778, 33888, 38124, 38848, 43704, 45184, 49167, 50832, 57186, 58272, 65556, 67776, 76248, 77696, 87408, 90368, 98334, 101664, 114372, 116544, 131112, 135552, 152496, 155392, 174816, 196668, 203328, 214271, 228744, 233088, 262224, 271104, 304992, 349632, 393336, 406656, 428542, 457488, 466176, 524448, 609984, 642813, 699264, 786672, 813312, 857084, 914976, 1048896, 1219968, 1285626, 1398528, 1573344, 1714168, 1829952, 1928439, 2097792, 2439936, 2571252, 3146688, 3428336, 3659904, 3856878, 4195584, 5142504, 5785317, 6293376, 6856672, 7319808, 7713756, 10285008, 11570634, 12586752, 13713344, 15427512, 17355951, 20570016, 23141268, 27426688, 30855024, 34711902, 41140032, 46282536, 54853376, 61710048, 69423804, 82280064, 92565072, 123420096, 138847608, 164560128, 185130144, 246840192, 277695216, 370260288, 493680384, 555390432, 740520576, 1110780864, 1481041152, 2221561728, 4443123456]

約数ペア:

[(1, 4443123456), (2, 2221561728), (3, 1481041152), (4, 1110780864), (6, 740520576), (8, 555390432), (9, 493680384), (12, 370260288), (16, 277695216), (18, 246840192), (24, 185130144), (27, 164560128), (32, 138847608), (36, 123420096), (48, 92565072), (54, 82280064), (64, 69423804), (72, 61710048), (81, 54853376), (96, 46282536), (108, 41140032), (128, 34711902), (144, 30855024), (162, 27426688), (192, 23141268), (216, 20570016), (256, 17355951), (288, 15427512), (324, 13713344), (353, 12586752), (384, 11570634), (432, 10285008), (576, 7713756), (607, 7319808), (648, 6856672), (706, 6293376), (768, 5785317), (864, 5142504), (1059, 4195584), (1152, 3856878), (1214, 3659904), (1296, 3428336), (1412, 3146688), (1728, 2571252), (1821, 2439936), (2118, 2097792), (2304, 1928439), (2428, 1829952), (2592, 1714168), (2824, 1573344), (3177, 1398528), (3456, 1285626), (3642, 1219968), (4236, 1048896), (4856, 914976), (5184, 857084), (5463, 813312), (5648, 786672), (6354, 699264), (6912, 642813), (7284, 609984), (8472, 524448), (9531, 466176), (9712, 457488), (10368, 428542), (10926, 406656), (11296, 393336), (12708, 349632), (14568, 304992), (16389, 271104), (16944, 262224), (19062, 233088), (19424, 228744), (20736, 214271), (21852, 203328), (22592, 196668), (25416, 174816), (28593, 155392), (29136, 152496), (32778, 135552), (33888, 131112), (38124, 116544), (38848, 114372), (43704, 101664), (45184, 98334), (49167, 90368), (50832, 87408), (57186, 77696), (58272, 76248), (65556, 67776)]