8684483178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{73039}}^1$

素因数の和:73219

約数の個数: 64

約数和(自身を含む): 21035520000

約数和(自身を除く): 12351036822

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 149, 266, 298, 399, 447, 798, 894, 1043, 2086, 2831, 3129, 5662, 6258, 8493, 16986, 19817, 39634, 59451, 73039, 118902, 146078, 219117, 438234, 511273, 1022546, 1387741, 1533819, 2775482, 3067638, 4163223, 8326446, 9714187, 10882811, 19428374, 21765622, 29142561, 32648433, 58285122, 65296866, 76179677, 152359354, 206773409, 228539031, 413546818, 457078062, 620320227, 1240640454, 1447413863, 2894827726, 4342241589, 8684483178]

約数ペア:

[(1, 8684483178), (2, 4342241589), (3, 2894827726), (6, 1447413863), (7, 1240640454), (14, 620320227), (19, 457078062), (21, 413546818), (38, 228539031), (42, 206773409), (57, 152359354), (114, 76179677), (133, 65296866), (149, 58285122), (266, 32648433), (298, 29142561), (399, 21765622), (447, 19428374), (798, 10882811), (894, 9714187), (1043, 8326446), (2086, 4163223), (2831, 3067638), (3129, 2775482), (5662, 1533819), (6258, 1387741), (8493, 1022546), (16986, 511273), (19817, 438234), (39634, 219117), (59451, 146078), (73039, 118902)]