1637112672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{437263}}^1$

素因数の和:437292

約数の個数: 72

約数和(自身を含む): 5013669024

約数和(自身を除く): 3376556352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 437263, 874526, 1311789, 1749052, 2623578, 3498104, 3935367, 5247156, 5684419, 6996208, 7870734, 10494312, 11368838, 13992416, 15741468, 17053257, 20988624, 22737676, 31482936, 34106514, 41977248, 45475352, 51159771, 62965872, 68213028, 90950704, 102319542, 125931744, 136426056, 181901408, 204639084, 272852112, 409278168, 545704224, 818556336, 1637112672]

約数ペア:

[(1, 1637112672), (2, 818556336), (3, 545704224), (4, 409278168), (6, 272852112), (8, 204639084), (9, 181901408), (12, 136426056), (13, 125931744), (16, 102319542), (18, 90950704), (24, 68213028), (26, 62965872), (32, 51159771), (36, 45475352), (39, 41977248), (48, 34106514), (52, 31482936), (72, 22737676), (78, 20988624), (96, 17053257), (104, 15741468), (117, 13992416), (144, 11368838), (156, 10494312), (208, 7870734), (234, 6996208), (288, 5684419), (312, 5247156), (416, 3935367), (468, 3498104), (624, 2623578), (936, 1749052), (1248, 1311789), (1872, 874526), (3744, 437263)]