1381943472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{45197}}^1$

素因数の和:45235

約数の個数: 120

約数和(自身を含む): 4472432496

約数和(自身を除く): 3090489024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 45197, 90394, 135591, 180788, 271182, 316379, 361576, 542364, 587561, 632758, 723152, 949137, 1084728, 1175122, 1265516, 1762683, 1898274, 2169456, 2214653, 2350244, 2531032, 3525366, 3796548, 4112927, 4429306, 4700488, 5062064, 6643959, 7050732, 7593096, 8225854, 8858612, 9400976, 12338781, 13287918, 14101464, 15186192, 16451708, 17717224, 24677562, 26575836, 28202928, 28790489, 32903416, 35434448, 49355124, 53151672, 57580978, 65806832, 86371467, 98710248, 106303344, 115161956, 172742934, 197420496, 230323912, 345485868, 460647824, 690971736, 1381943472]

約数ペア:

[(1, 1381943472), (2, 690971736), (3, 460647824), (4, 345485868), (6, 230323912), (7, 197420496), (8, 172742934), (12, 115161956), (13, 106303344), (14, 98710248), (16, 86371467), (21, 65806832), (24, 57580978), (26, 53151672), (28, 49355124), (39, 35434448), (42, 32903416), (48, 28790489), (49, 28202928), (52, 26575836), (56, 24677562), (78, 17717224), (84, 16451708), (91, 15186192), (98, 14101464), (104, 13287918), (112, 12338781), (147, 9400976), (156, 8858612), (168, 8225854), (182, 7593096), (196, 7050732), (208, 6643959), (273, 5062064), (294, 4700488), (312, 4429306), (336, 4112927), (364, 3796548), (392, 3525366), (546, 2531032), (588, 2350244), (624, 2214653), (637, 2169456), (728, 1898274), (784, 1762683), (1092, 1265516), (1176, 1175122), (1274, 1084728), (1456, 949137), (1911, 723152), (2184, 632758), (2352, 587561), (2548, 542364), (3822, 361576), (4368, 316379), (5096, 271182), (7644, 180788), (10192, 135591), (15288, 90394), (30576, 45197)]