1788946432

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 4568054400

約数和(自身を除く): 2779107968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 128, 182, 203, 208, 224, 232, 256, 331, 364, 377, 406, 416, 448, 464, 512, 662, 728, 754, 812, 832, 896, 928, 1024, 1324, 1456, 1508, 1624, 1664, 1792, 1856, 2048, 2317, 2639, 2648, 2912, 3016, 3248, 3328, 3584, 3712, 4303, 4634, 5278, 5296, 5824, 6032, 6496, 6656, 7168, 7424, 8606, 9268, 9599, 10556, 10592, 11648, 12064, 12992, 13312, 14336, 14848, 17212, 18536, 19198, 21112, 21184, 23296, 24128, 25984, 26624, 29696, 30121, 34424, 37072, 38396, 42224, 42368, 46592, 48256, 51968, 59392, 60242, 67193, 68848, 74144, 76792, 84448, 84736, 93184, 96512, 103936, 120484, 124787, 134386, 137696, 148288, 153584, 168896, 169472, 186368, 193024, 207872, 240968, 249574, 268772, 275392, 296576, 307168, 337792, 338944, 386048, 415744, 481936, 499148, 537544, 550784, 593152, 614336, 675584, 677888, 772096, 873509, 963872, 998296, 1075088, 1101568, 1186304, 1228672, 1351168, 1747018, 1927744, 1996592, 2150176, 2203136, 2372608, 2457344, 2702336, 3494036, 3855488, 3993184, 4300352, 4406272, 4745216, 4914688, 5404672, 6988072, 7710976, 7986368, 8600704, 8812544, 9829376, 13976144, 15421952, 15972736, 17201408, 19658752, 27952288, 30843904, 31945472, 34402816, 55904576, 61687808, 63890944, 68805632, 111809152, 127781888, 137611264, 223618304, 255563776, 447236608, 894473216, 1788946432]

約数ペア:

[(1, 1788946432), (2, 894473216), (4, 447236608), (7, 255563776), (8, 223618304), (13, 137611264), (14, 127781888), (16, 111809152), (26, 68805632), (28, 63890944), (29, 61687808), (32, 55904576), (52, 34402816), (56, 31945472), (58, 30843904), (64, 27952288), (91, 19658752), (104, 17201408), (112, 15972736), (116, 15421952), (128, 13976144), (182, 9829376), (203, 8812544), (208, 8600704), (224, 7986368), (232, 7710976), (256, 6988072), (331, 5404672), (364, 4914688), (377, 4745216), (406, 4406272), (416, 4300352), (448, 3993184), (464, 3855488), (512, 3494036), (662, 2702336), (728, 2457344), (754, 2372608), (812, 2203136), (832, 2150176), (896, 1996592), (928, 1927744), (1024, 1747018), (1324, 1351168), (1456, 1228672), (1508, 1186304), (1624, 1101568), (1664, 1075088), (1792, 998296), (1856, 963872), (2048, 873509), (2317, 772096), (2639, 677888), (2648, 675584), (2912, 614336), (3016, 593152), (3248, 550784), (3328, 537544), (3584, 499148), (3712, 481936), (4303, 415744), (4634, 386048), (5278, 338944), (5296, 337792), (5824, 307168), (6032, 296576), (6496, 275392), (6656, 268772), (7168, 249574), (7424, 240968), (8606, 207872), (9268, 193024), (9599, 186368), (10556, 169472), (10592, 168896), (11648, 153584), (12064, 148288), (12992, 137696), (13312, 134386), (14336, 124787), (14848, 120484), (17212, 103936), (18536, 96512), (19198, 93184), (21112, 84736), (21184, 84448), (23296, 76792), (24128, 74144), (25984, 68848), (26624, 67193), (29696, 60242), (30121, 59392), (34424, 51968), (37072, 48256), (38396, 46592), (42224, 42368)]