1885624884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6911}}^1$

素因数の和:6998

約数の個数: 144

約数和(自身を含む): 5706215424

約数和(自身を除く): 3820590540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 106, 117, 132, 143, 156, 159, 198, 212, 234, 286, 318, 396, 429, 468, 477, 572, 583, 636, 689, 858, 954, 1166, 1287, 1378, 1716, 1749, 1908, 2067, 2332, 2574, 2756, 3498, 4134, 5148, 5247, 6201, 6911, 6996, 7579, 8268, 10494, 12402, 13822, 15158, 20733, 20988, 22737, 24804, 27644, 30316, 41466, 45474, 62199, 68211, 76021, 82932, 89843, 90948, 124398, 136422, 152042, 179686, 228063, 248796, 269529, 272844, 304084, 359372, 366283, 456126, 539058, 684189, 732566, 808587, 912252, 988273, 1078116, 1098849, 1368378, 1465132, 1617174, 1976546, 2197698, 2736756, 2964819, 3234348, 3296547, 3953092, 4029113, 4395396, 4761679, 5929638, 6593094, 8058226, 8894457, 9523358, 11859276, 12087339, 13186188, 14285037, 16116452, 17788914, 19046716, 24174678, 28570074, 35577828, 36262017, 42855111, 48349356, 52378469, 57140148, 72524034, 85710222, 104756938, 145048068, 157135407, 171420444, 209513876, 314270814, 471406221, 628541628, 942812442, 1885624884]

約数ペア:

[(1, 1885624884), (2, 942812442), (3, 628541628), (4, 471406221), (6, 314270814), (9, 209513876), (11, 171420444), (12, 157135407), (13, 145048068), (18, 104756938), (22, 85710222), (26, 72524034), (33, 57140148), (36, 52378469), (39, 48349356), (44, 42855111), (52, 36262017), (53, 35577828), (66, 28570074), (78, 24174678), (99, 19046716), (106, 17788914), (117, 16116452), (132, 14285037), (143, 13186188), (156, 12087339), (159, 11859276), (198, 9523358), (212, 8894457), (234, 8058226), (286, 6593094), (318, 5929638), (396, 4761679), (429, 4395396), (468, 4029113), (477, 3953092), (572, 3296547), (583, 3234348), (636, 2964819), (689, 2736756), (858, 2197698), (954, 1976546), (1166, 1617174), (1287, 1465132), (1378, 1368378), (1716, 1098849), (1749, 1078116), (1908, 988273), (2067, 912252), (2332, 808587), (2574, 732566), (2756, 684189), (3498, 539058), (4134, 456126), (5148, 366283), (5247, 359372), (6201, 304084), (6911, 272844), (6996, 269529), (7579, 248796), (8268, 228063), (10494, 179686), (12402, 152042), (13822, 136422), (15158, 124398), (20733, 90948), (20988, 89843), (22737, 82932), (24804, 76021), (27644, 68211), (30316, 62199), (41466, 45474)]