16951922448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{186761}}^1$

素因数の和:186864

約数の個数: 80

約数和(自身を含む): 45946440192

約数和(自身を除く): 28994517744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 11346, 15128, 22692, 30256, 45384, 90768, 186761, 373522, 560283, 747044, 1120566, 1494088, 2241132, 2988176, 4482264, 5789591, 8964528, 11392421, 11579182, 17368773, 22784842, 23158364, 34177263, 34737546, 45569684, 46316728, 68354526, 69475092, 91139368, 92633456, 136709052, 138950184, 182278736, 273418104, 277900368, 353165051, 546836208, 706330102, 1059495153, 1412660204, 2118990306, 2825320408, 4237980612, 5650640816, 8475961224, 16951922448]

約数ペア:

[(1, 16951922448), (2, 8475961224), (3, 5650640816), (4, 4237980612), (6, 2825320408), (8, 2118990306), (12, 1412660204), (16, 1059495153), (24, 706330102), (31, 546836208), (48, 353165051), (61, 277900368), (62, 273418104), (93, 182278736), (122, 138950184), (124, 136709052), (183, 92633456), (186, 91139368), (244, 69475092), (248, 68354526), (366, 46316728), (372, 45569684), (488, 34737546), (496, 34177263), (732, 23158364), (744, 22784842), (976, 17368773), (1464, 11579182), (1488, 11392421), (1891, 8964528), (2928, 5789591), (3782, 4482264), (5673, 2988176), (7564, 2241132), (11346, 1494088), (15128, 1120566), (22692, 747044), (30256, 560283), (45384, 373522), (90768, 186761)]