1738703664

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{56687}}^1$

素因数の和:56775

約数の個数: 80

約数和(自身を含む): 5061104640

約数和(自身を除く): 3322400976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 30672, 56687, 113374, 170061, 226748, 340122, 453496, 510183, 680244, 906992, 1020366, 1360488, 1530549, 2040732, 2720976, 3061098, 4024777, 4081464, 6122196, 8049554, 8162928, 12074331, 12244392, 16099108, 24148662, 24488784, 32198216, 36222993, 48297324, 64396432, 72445986, 96594648, 108668979, 144891972, 193189296, 217337958, 289783944, 434675916, 579567888, 869351832, 1738703664]

約数ペア:

[(1, 1738703664), (2, 869351832), (3, 579567888), (4, 434675916), (6, 289783944), (8, 217337958), (9, 193189296), (12, 144891972), (16, 108668979), (18, 96594648), (24, 72445986), (27, 64396432), (36, 48297324), (48, 36222993), (54, 32198216), (71, 24488784), (72, 24148662), (108, 16099108), (142, 12244392), (144, 12074331), (213, 8162928), (216, 8049554), (284, 6122196), (426, 4081464), (432, 4024777), (568, 3061098), (639, 2720976), (852, 2040732), (1136, 1530549), (1278, 1360488), (1704, 1020366), (1917, 906992), (2556, 680244), (3408, 510183), (3834, 453496), (5112, 340122), (7668, 226748), (10224, 170061), (15336, 113374), (30672, 56687)]