8045671090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 16303845888

約数和(自身を除く): 8258174798

約数列:

[1, 2, 5, 10, 17, 34, 37, 43, 74, 85, 86, 151, 170, 185, 197, 215, 302, 370, 394, 430, 629, 731, 755, 985, 1258, 1462, 1510, 1591, 1970, 2567, 3145, 3182, 3349, 3655, 5134, 5587, 6290, 6493, 6698, 7289, 7310, 7955, 8471, 11174, 12835, 12986, 14578, 15910, 16745, 16942, 25670, 27047, 27935, 29747, 32465, 33490, 36445, 42355, 54094, 55870, 59494, 64930, 72890, 84710, 94979, 110381, 123913, 135235, 144007, 148735, 189958, 220762, 240241, 247826, 270470, 288014, 297470, 313427, 474895, 480482, 505699, 551905, 619565, 626854, 720035, 949790, 1011398, 1100639, 1103810, 1201205, 1239130, 1279121, 1440070, 1567135, 2201278, 2402410, 2528495, 2558242, 3134270, 4084097, 5056990, 5328259, 5503195, 6395605, 8168194, 10656518, 11006390, 12791210, 18710863, 20420485, 21745057, 26641295, 37421726, 40840970, 43490114, 47327477, 53282590, 93554315, 94654954, 108725285, 187108630, 217450570, 236637385, 473274770, 804567109, 1609134218, 4022835545, 8045671090]

約数ペア:

[(1, 8045671090), (2, 4022835545), (5, 1609134218), (10, 804567109), (17, 473274770), (34, 236637385), (37, 217450570), (43, 187108630), (74, 108725285), (85, 94654954), (86, 93554315), (151, 53282590), (170, 47327477), (185, 43490114), (197, 40840970), (215, 37421726), (302, 26641295), (370, 21745057), (394, 20420485), (430, 18710863), (629, 12791210), (731, 11006390), (755, 10656518), (985, 8168194), (1258, 6395605), (1462, 5503195), (1510, 5328259), (1591, 5056990), (1970, 4084097), (2567, 3134270), (3145, 2558242), (3182, 2528495), (3349, 2402410), (3655, 2201278), (5134, 1567135), (5587, 1440070), (6290, 1279121), (6493, 1239130), (6698, 1201205), (7289, 1103810), (7310, 1100639), (7955, 1011398), (8471, 949790), (11174, 720035), (12835, 626854), (12986, 619565), (14578, 551905), (15910, 505699), (16745, 480482), (16942, 474895), (25670, 313427), (27047, 297470), (27935, 288014), (29747, 270470), (32465, 247826), (33490, 240241), (36445, 220762), (42355, 189958), (54094, 148735), (55870, 144007), (59494, 135235), (64930, 123913), (72890, 110381), (84710, 94979)]