1444338944

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 2935511040

約数和(自身を除く): 1491172096

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 191, 218, 256, 271, 382, 436, 542, 764, 872, 1084, 1528, 1744, 2168, 3056, 3488, 4336, 6112, 6976, 8672, 12224, 13952, 17344, 20819, 24448, 27904, 29539, 34688, 41638, 48896, 51761, 59078, 69376, 83276, 103522, 118156, 166552, 207044, 236312, 333104, 414088, 472624, 666208, 828176, 945248, 1332416, 1656352, 1890496, 2664832, 3312704, 3780992, 5329664, 5641949, 6625408, 7561984, 11283898, 13250816, 22567796, 45135592, 90271184, 180542368, 361084736, 722169472, 1444338944]

約数ペア:

[(1, 1444338944), (2, 722169472), (4, 361084736), (8, 180542368), (16, 90271184), (32, 45135592), (64, 22567796), (109, 13250816), (128, 11283898), (191, 7561984), (218, 6625408), (256, 5641949), (271, 5329664), (382, 3780992), (436, 3312704), (542, 2664832), (764, 1890496), (872, 1656352), (1084, 1332416), (1528, 945248), (1744, 828176), (2168, 666208), (3056, 472624), (3488, 414088), (4336, 333104), (6112, 236312), (6976, 207044), (8672, 166552), (12224, 118156), (13952, 103522), (17344, 83276), (20819, 69376), (24448, 59078), (27904, 51761), (29539, 48896), (34688, 41638)]