742049568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{198197}}^1$

素因数の和:198226

約数の個数: 72

約数和(自身を含む): 2272538268

約数和(自身を除く): 1530488700

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, 198197, 396394, 594591, 792788, 1189182, 1585576, 1783773, 2378364, 2576561, 3171152, 3567546, 4756728, 5153122, 6342304, 7135092, 7729683, 9513456, 10306244, 14270184, 15459366, 19026912, 20612488, 23189049, 28540368, 30918732, 41224976, 46378098, 57080736, 61837464, 82449952, 92756196, 123674928, 185512392, 247349856, 371024784, 742049568]

約数ペア:

[(1, 742049568), (2, 371024784), (3, 247349856), (4, 185512392), (6, 123674928), (8, 92756196), (9, 82449952), (12, 61837464), (13, 57080736), (16, 46378098), (18, 41224976), (24, 30918732), (26, 28540368), (32, 23189049), (36, 20612488), (39, 19026912), (48, 15459366), (52, 14270184), (72, 10306244), (78, 9513456), (96, 7729683), (104, 7135092), (117, 6342304), (144, 5153122), (156, 4756728), (208, 3567546), (234, 3171152), (288, 2576561), (312, 2378364), (416, 1783773), (468, 1585576), (624, 1189182), (936, 792788), (1248, 594591), (1872, 396394), (3744, 198197)]