4865200990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{4549}}^1$

素因数の和:5021

約数の個数: 64

約数和(自身を含む): 9952488000

約数和(自身を除く): 5087287010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 433, 494, 866, 1235, 2165, 2470, 4330, 4549, 5629, 8227, 9098, 11258, 16454, 22745, 28145, 41135, 45490, 56290, 59137, 82270, 86431, 106951, 118274, 172862, 213902, 295685, 432155, 534755, 591370, 864310, 1069510, 1123603, 1969717, 2247206, 3939434, 5618015, 9848585, 11236030, 19697170, 25606321, 37424623, 51212642, 74849246, 128031605, 187123115, 256063210, 374246230, 486520099, 973040198, 2432600495, 4865200990]

約数ペア:

[(1, 4865200990), (2, 2432600495), (5, 973040198), (10, 486520099), (13, 374246230), (19, 256063210), (26, 187123115), (38, 128031605), (65, 74849246), (95, 51212642), (130, 37424623), (190, 25606321), (247, 19697170), (433, 11236030), (494, 9848585), (866, 5618015), (1235, 3939434), (2165, 2247206), (2470, 1969717), (4330, 1123603), (4549, 1069510), (5629, 864310), (8227, 591370), (9098, 534755), (11258, 432155), (16454, 295685), (22745, 213902), (28145, 172862), (41135, 118274), (45490, 106951), (56290, 86431), (59137, 82270)]