245512224

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{44867}}^1$

素因数の和:44902

約数の個数: 72

約数和(自身を含む): 734937840

約数和(自身を除く): 489425616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 44867, 89734, 134601, 179468, 269202, 358936, 403803, 538404, 717872, 807606, 852473, 1076808, 1435744, 1615212, 1704946, 2153616, 2557419, 3230424, 3409892, 4307232, 5114838, 6460848, 6819784, 7672257, 10229676, 12921696, 13639568, 15344514, 20459352, 27279136, 30689028, 40918704, 61378056, 81837408, 122756112, 245512224]

約数ペア:

[(1, 245512224), (2, 122756112), (3, 81837408), (4, 61378056), (6, 40918704), (8, 30689028), (9, 27279136), (12, 20459352), (16, 15344514), (18, 13639568), (19, 12921696), (24, 10229676), (32, 7672257), (36, 6819784), (38, 6460848), (48, 5114838), (57, 4307232), (72, 3409892), (76, 3230424), (96, 2557419), (114, 2153616), (144, 1704946), (152, 1615212), (171, 1435744), (228, 1076808), (288, 852473), (304, 807606), (342, 717872), (456, 538404), (608, 403803), (684, 358936), (912, 269202), (1368, 179468), (1824, 134601), (2736, 89734), (5472, 44867)]