2978597888

素因数分解:

$2^{10}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 264

約数和(自身を含む): 7560799200

約数和(自身を除く): 4582201312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 49, 56, 58, 64, 89, 92, 98, 112, 116, 128, 161, 178, 184, 196, 203, 224, 232, 256, 322, 356, 368, 392, 406, 448, 464, 512, 623, 644, 667, 712, 736, 784, 812, 896, 928, 1024, 1127, 1246, 1288, 1334, 1421, 1424, 1472, 1568, 1624, 1792, 1856, 2047, 2254, 2492, 2576, 2581, 2668, 2842, 2848, 2944, 3136, 3248, 3584, 3712, 4094, 4361, 4508, 4669, 4984, 5152, 5162, 5336, 5684, 5696, 5888, 6272, 6496, 7168, 7424, 8188, 8722, 9016, 9338, 9968, 10304, 10324, 10672, 11368, 11392, 11776, 12544, 12992, 14329, 14848, 16376, 17444, 18032, 18067, 18676, 19936, 20608, 20648, 21344, 22736, 22784, 23552, 25088, 25984, 28658, 29696, 32683, 32752, 34888, 36064, 36134, 37352, 39872, 41216, 41296, 42688, 45472, 45568, 50176, 51968, 57316, 59363, 65366, 65504, 69776, 72128, 72268, 74704, 79744, 82432, 82592, 85376, 90944, 91136, 100303, 103936, 114632, 118726, 126469, 130732, 131008, 139552, 144256, 144536, 149408, 159488, 164864, 165184, 170752, 181888, 200606, 207872, 229264, 237452, 252938, 261464, 262016, 279104, 288512, 289072, 298816, 318976, 330368, 341504, 363776, 401212, 415541, 458528, 474904, 505876, 522928, 524032, 558208, 577024, 578144, 597632, 637952, 660736, 683008, 727552, 802424, 831082, 917056, 949808, 1011752, 1045856, 1048064, 1116416, 1154048, 1156288, 1195264, 1321472, 1455104, 1604848, 1662164, 1834112, 1899616, 2023504, 2091712, 2096128, 2232832, 2312576, 2390528, 2642944, 2908787, 3209696, 3324328, 3668224, 3799232, 4047008, 4183424, 4465664, 4625152, 4781056, 5817574, 6419392, 6648656, 7336448, 7598464, 8094016, 8366848, 9250304, 11635148, 12838784, 13297312, 14672896, 15196928, 16188032, 16733696, 18500608, 23270296, 25677568, 26594624, 30393856, 32376064, 33467392, 46540592, 51355136, 53189248, 60787712, 64752128, 93081184, 102710272, 106378496, 129504256, 186162368, 212756992, 372324736, 425513984, 744649472, 1489298944, 2978597888]

約数ペア:

[(1, 2978597888), (2, 1489298944), (4, 744649472), (7, 425513984), (8, 372324736), (14, 212756992), (16, 186162368), (23, 129504256), (28, 106378496), (29, 102710272), (32, 93081184), (46, 64752128), (49, 60787712), (56, 53189248), (58, 51355136), (64, 46540592), (89, 33467392), (92, 32376064), (98, 30393856), (112, 26594624), (116, 25677568), (128, 23270296), (161, 18500608), (178, 16733696), (184, 16188032), (196, 15196928), (203, 14672896), (224, 13297312), (232, 12838784), (256, 11635148), (322, 9250304), (356, 8366848), (368, 8094016), (392, 7598464), (406, 7336448), (448, 6648656), (464, 6419392), (512, 5817574), (623, 4781056), (644, 4625152), (667, 4465664), (712, 4183424), (736, 4047008), (784, 3799232), (812, 3668224), (896, 3324328), (928, 3209696), (1024, 2908787), (1127, 2642944), (1246, 2390528), (1288, 2312576), (1334, 2232832), (1421, 2096128), (1424, 2091712), (1472, 2023504), (1568, 1899616), (1624, 1834112), (1792, 1662164), (1856, 1604848), (2047, 1455104), (2254, 1321472), (2492, 1195264), (2576, 1156288), (2581, 1154048), (2668, 1116416), (2842, 1048064), (2848, 1045856), (2944, 1011752), (3136, 949808), (3248, 917056), (3584, 831082), (3712, 802424), (4094, 727552), (4361, 683008), (4508, 660736), (4669, 637952), (4984, 597632), (5152, 578144), (5162, 577024), (5336, 558208), (5684, 524032), (5696, 522928), (5888, 505876), (6272, 474904), (6496, 458528), (7168, 415541), (7424, 401212), (8188, 363776), (8722, 341504), (9016, 330368), (9338, 318976), (9968, 298816), (10304, 289072), (10324, 288512), (10672, 279104), (11368, 262016), (11392, 261464), (11776, 252938), (12544, 237452), (12992, 229264), (14329, 207872), (14848, 200606), (16376, 181888), (17444, 170752), (18032, 165184), (18067, 164864), (18676, 159488), (19936, 149408), (20608, 144536), (20648, 144256), (21344, 139552), (22736, 131008), (22784, 130732), (23552, 126469), (25088, 118726), (25984, 114632), (28658, 103936), (29696, 100303), (32683, 91136), (32752, 90944), (34888, 85376), (36064, 82592), (36134, 82432), (37352, 79744), (39872, 74704), (41216, 72268), (41296, 72128), (42688, 69776), (45472, 65504), (45568, 65366), (50176, 59363), (51968, 57316)]