1318944384

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5580

約数の個数: 160

約数和(自身を含む): 4096556640

約数和(自身を除く): 2777612256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 2944, 3312, 3456, 3726, 4416, 4968, 5184, 5531, 6624, 7452, 8832, 9936, 10368, 11062, 13248, 14904, 16593, 19872, 22124, 26496, 29808, 33186, 39744, 44248, 49779, 59616, 66372, 79488, 88496, 99558, 119232, 127213, 132744, 149337, 176992, 199116, 238464, 254426, 265488, 298674, 353984, 381639, 398232, 448011, 508852, 530976, 597348, 707968, 763278, 796464, 896022, 1017704, 1061952, 1144917, 1194696, 1526556, 1592928, 1792044, 2035408, 2123904, 2289834, 2389392, 3053112, 3185856, 3434751, 3584088, 4070816, 4579668, 4778784, 6106224, 6371712, 6869502, 7168176, 8141632, 9159336, 9557568, 10304253, 12212448, 13739004, 14336352, 16283264, 18318672, 19115136, 20608506, 24424896, 27478008, 28672704, 36637344, 41217012, 48849792, 54956016, 57345408, 73274688, 82434024, 109912032, 146549376, 164868048, 219824064, 329736096, 439648128, 659472192, 1318944384]

約数ペア:

[(1, 1318944384), (2, 659472192), (3, 439648128), (4, 329736096), (6, 219824064), (8, 164868048), (9, 146549376), (12, 109912032), (16, 82434024), (18, 73274688), (23, 57345408), (24, 54956016), (27, 48849792), (32, 41217012), (36, 36637344), (46, 28672704), (48, 27478008), (54, 24424896), (64, 20608506), (69, 19115136), (72, 18318672), (81, 16283264), (92, 14336352), (96, 13739004), (108, 12212448), (128, 10304253), (138, 9557568), (144, 9159336), (162, 8141632), (184, 7168176), (192, 6869502), (207, 6371712), (216, 6106224), (276, 4778784), (288, 4579668), (324, 4070816), (368, 3584088), (384, 3434751), (414, 3185856), (432, 3053112), (552, 2389392), (576, 2289834), (621, 2123904), (648, 2035408), (736, 1792044), (828, 1592928), (864, 1526556), (1104, 1194696), (1152, 1144917), (1242, 1061952), (1296, 1017704), (1472, 896022), (1656, 796464), (1728, 763278), (1863, 707968), (2208, 597348), (2484, 530976), (2592, 508852), (2944, 448011), (3312, 398232), (3456, 381639), (3726, 353984), (4416, 298674), (4968, 265488), (5184, 254426), (5531, 238464), (6624, 199116), (7452, 176992), (8832, 149337), (9936, 132744), (10368, 127213), (11062, 119232), (13248, 99558), (14904, 88496), (16593, 79488), (19872, 66372), (22124, 59616), (26496, 49779), (29808, 44248), (33186, 39744)]