19423266048

素因数分解:

$2^8\times 3^6\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:756

約数の個数: 252

約数和(自身を含む): 58533210400

約数和(自身を除く): 39109944352

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, 199, 216, 243, 256, 288, 324, 384, 398, 432, 486, 523, 576, 597, 648, 729, 768, 796, 864, 972, 1046, 1152, 1194, 1296, 1458, 1569, 1592, 1728, 1791, 1944, 2092, 2304, 2388, 2592, 2916, 3138, 3184, 3456, 3582, 3888, 4184, 4707, 4776, 5184, 5373, 5832, 6276, 6368, 6912, 7164, 7776, 8368, 9414, 9552, 10368, 10746, 11664, 12552, 12736, 14121, 14328, 15552, 16119, 16736, 18828, 19104, 20736, 21492, 23328, 25104, 25472, 28242, 28656, 31104, 32238, 33472, 37656, 38208, 42363, 42984, 46656, 48357, 50208, 50944, 56484, 57312, 62208, 64476, 66944, 75312, 76416, 84726, 85968, 93312, 96714, 100416, 104077, 112968, 114624, 127089, 128952, 133888, 145071, 150624, 152832, 169452, 171936, 186624, 193428, 200832, 208154, 225936, 229248, 254178, 257904, 290142, 301248, 312231, 338904, 343872, 381267, 386856, 401664, 416308, 451872, 458496, 508356, 515808, 580284, 602496, 624462, 677808, 687744, 762534, 773712, 832616, 903744, 936693, 1016712, 1031616, 1160568, 1204992, 1248924, 1355616, 1375488, 1525068, 1547424, 1665232, 1807488, 1873386, 2033424, 2063232, 2321136, 2497848, 2711232, 2810079, 3050136, 3094848, 3330464, 3614976, 3746772, 4066848, 4126464, 4642272, 4995696, 5422464, 5620158, 6100272, 6189696, 6660928, 7493544, 8133696, 8430237, 9284544, 9991392, 10844928, 11240316, 12200544, 12379392, 13321856, 14987088, 16267392, 16860474, 18569088, 19982784, 22480632, 24401088, 25290711, 26643712, 29974176, 32534784, 33720948, 37138176, 39965568, 44961264, 48802176, 50581422, 59948352, 67441896, 75872133, 79931136, 89922528, 97604352, 101162844, 119896704, 134883792, 151744266, 179845056, 202325688, 239793408, 269767584, 303488532, 359690112, 404651376, 539535168, 606977064, 719380224, 809302752, 1079070336, 1213954128, 1618605504, 2158140672, 2427908256, 3237211008, 4855816512, 6474422016, 9711633024, 19423266048]

約数ペア:

[(1, 19423266048), (2, 9711633024), (3, 6474422016), (4, 4855816512), (6, 3237211008), (8, 2427908256), (9, 2158140672), (12, 1618605504), (16, 1213954128), (18, 1079070336), (24, 809302752), (27, 719380224), (32, 606977064), (36, 539535168), (48, 404651376), (54, 359690112), (64, 303488532), (72, 269767584), (81, 239793408), (96, 202325688), (108, 179845056), (128, 151744266), (144, 134883792), (162, 119896704), (192, 101162844), (199, 97604352), (216, 89922528), (243, 79931136), (256, 75872133), (288, 67441896), (324, 59948352), (384, 50581422), (398, 48802176), (432, 44961264), (486, 39965568), (523, 37138176), (576, 33720948), (597, 32534784), (648, 29974176), (729, 26643712), (768, 25290711), (796, 24401088), (864, 22480632), (972, 19982784), (1046, 18569088), (1152, 16860474), (1194, 16267392), (1296, 14987088), (1458, 13321856), (1569, 12379392), (1592, 12200544), (1728, 11240316), (1791, 10844928), (1944, 9991392), (2092, 9284544), (2304, 8430237), (2388, 8133696), (2592, 7493544), (2916, 6660928), (3138, 6189696), (3184, 6100272), (3456, 5620158), (3582, 5422464), (3888, 4995696), (4184, 4642272), (4707, 4126464), (4776, 4066848), (5184, 3746772), (5373, 3614976), (5832, 3330464), (6276, 3094848), (6368, 3050136), (6912, 2810079), (7164, 2711232), (7776, 2497848), (8368, 2321136), (9414, 2063232), (9552, 2033424), (10368, 1873386), (10746, 1807488), (11664, 1665232), (12552, 1547424), (12736, 1525068), (14121, 1375488), (14328, 1355616), (15552, 1248924), (16119, 1204992), (16736, 1160568), (18828, 1031616), (19104, 1016712), (20736, 936693), (21492, 903744), (23328, 832616), (25104, 773712), (25472, 762534), (28242, 687744), (28656, 677808), (31104, 624462), (32238, 602496), (33472, 580284), (37656, 515808), (38208, 508356), (42363, 458496), (42984, 451872), (46656, 416308), (48357, 401664), (50208, 386856), (50944, 381267), (56484, 343872), (57312, 338904), (62208, 312231), (64476, 301248), (66944, 290142), (75312, 257904), (76416, 254178), (84726, 229248), (85968, 225936), (93312, 208154), (96714, 200832), (100416, 193428), (104077, 186624), (112968, 171936), (114624, 169452), (127089, 152832), (128952, 150624), (133888, 145071)]