12457847412

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{8273}}^1$

素因数の和:8550

約数の個数: 96

約数和(自身を含む): 32915957760

約数和(自身を除く): 20458110348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 191, 219, 292, 382, 438, 573, 657, 764, 876, 1146, 1314, 1719, 1971, 2292, 2628, 3438, 3942, 5157, 6876, 7884, 8273, 10314, 13943, 16546, 20628, 24819, 27886, 33092, 41829, 49638, 55772, 74457, 83658, 99276, 125487, 148914, 167316, 223371, 250974, 297828, 376461, 446742, 501948, 603929, 752922, 893484, 1207858, 1505844, 1580143, 1811787, 2415716, 3160286, 3623574, 4740429, 5435361, 6320572, 7247148, 9480858, 10870722, 14221287, 16306083, 18961716, 21741444, 28442574, 32612166, 42663861, 56885148, 65224332, 85327722, 115350439, 170655444, 230700878, 346051317, 461401756, 692102634, 1038153951, 1384205268, 2076307902, 3114461853, 4152615804, 6228923706, 12457847412]

約数ペア:

[(1, 12457847412), (2, 6228923706), (3, 4152615804), (4, 3114461853), (6, 2076307902), (9, 1384205268), (12, 1038153951), (18, 692102634), (27, 461401756), (36, 346051317), (54, 230700878), (73, 170655444), (108, 115350439), (146, 85327722), (191, 65224332), (219, 56885148), (292, 42663861), (382, 32612166), (438, 28442574), (573, 21741444), (657, 18961716), (764, 16306083), (876, 14221287), (1146, 10870722), (1314, 9480858), (1719, 7247148), (1971, 6320572), (2292, 5435361), (2628, 4740429), (3438, 3623574), (3942, 3160286), (5157, 2415716), (6876, 1811787), (7884, 1580143), (8273, 1505844), (10314, 1207858), (13943, 893484), (16546, 752922), (20628, 603929), (24819, 501948), (27886, 446742), (33092, 376461), (41829, 297828), (49638, 250974), (55772, 223371), (74457, 167316), (83658, 148914), (99276, 125487)]