9970910184

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2831

約数の個数: 128

約数和(自身を含む): 26478305280

約数和(自身を除く): 16507395096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 83, 93, 122, 124, 166, 183, 186, 244, 248, 249, 332, 366, 372, 488, 498, 664, 732, 744, 996, 1464, 1891, 1992, 2573, 2647, 3782, 5063, 5146, 5294, 5673, 7564, 7719, 7941, 10126, 10292, 10588, 11346, 15128, 15189, 15438, 15882, 20252, 20584, 21176, 22692, 30378, 30876, 31764, 40504, 45384, 60756, 61752, 63528, 82057, 121512, 156953, 161467, 164114, 219701, 246171, 313906, 322934, 328228, 439402, 470859, 484401, 492342, 627812, 645868, 656456, 659103, 878804, 941718, 968802, 984684, 1255624, 1291736, 1318206, 1757608, 1883436, 1937604, 1969368, 2636412, 3766872, 3875208, 5005477, 5272824, 6810731, 10010954, 13401761, 13621462, 15016431, 20021908, 20432193, 26803522, 27242924, 30032862, 40043816, 40205283, 40864386, 53607044, 54485848, 60065724, 80410566, 81728772, 107214088, 120131448, 160821132, 163457544, 321642264, 415454591, 830909182, 1246363773, 1661818364, 2492727546, 3323636728, 4985455092, 9970910184]

約数ペア:

[(1, 9970910184), (2, 4985455092), (3, 3323636728), (4, 2492727546), (6, 1661818364), (8, 1246363773), (12, 830909182), (24, 415454591), (31, 321642264), (61, 163457544), (62, 160821132), (83, 120131448), (93, 107214088), (122, 81728772), (124, 80410566), (166, 60065724), (183, 54485848), (186, 53607044), (244, 40864386), (248, 40205283), (249, 40043816), (332, 30032862), (366, 27242924), (372, 26803522), (488, 20432193), (498, 20021908), (664, 15016431), (732, 13621462), (744, 13401761), (996, 10010954), (1464, 6810731), (1891, 5272824), (1992, 5005477), (2573, 3875208), (2647, 3766872), (3782, 2636412), (5063, 1969368), (5146, 1937604), (5294, 1883436), (5673, 1757608), (7564, 1318206), (7719, 1291736), (7941, 1255624), (10126, 984684), (10292, 968802), (10588, 941718), (11346, 878804), (15128, 659103), (15189, 656456), (15438, 645868), (15882, 627812), (20252, 492342), (20584, 484401), (21176, 470859), (22692, 439402), (30378, 328228), (30876, 322934), (31764, 313906), (40504, 246171), (45384, 219701), (60756, 164114), (61752, 161467), (63528, 156953), (82057, 121512)]