315023952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3169}}^1$

素因数の和:3308

約数の個数: 80

約数和(自身を含む): 864776000

約数和(自身を除く): 549752048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 436, 456, 654, 872, 912, 1308, 1744, 2071, 2616, 3169, 4142, 5232, 6213, 6338, 8284, 9507, 12426, 12676, 16568, 19014, 24852, 25352, 33136, 38028, 49704, 50704, 60211, 76056, 99408, 120422, 152112, 180633, 240844, 345421, 361266, 481688, 690842, 722532, 963376, 1036263, 1381684, 1445064, 2072526, 2763368, 2890128, 4145052, 5526736, 6562999, 8290104, 13125998, 16580208, 19688997, 26251996, 39377994, 52503992, 78755988, 105007984, 157511976, 315023952]

約数ペア:

[(1, 315023952), (2, 157511976), (3, 105007984), (4, 78755988), (6, 52503992), (8, 39377994), (12, 26251996), (16, 19688997), (19, 16580208), (24, 13125998), (38, 8290104), (48, 6562999), (57, 5526736), (76, 4145052), (109, 2890128), (114, 2763368), (152, 2072526), (218, 1445064), (228, 1381684), (304, 1036263), (327, 963376), (436, 722532), (456, 690842), (654, 481688), (872, 361266), (912, 345421), (1308, 240844), (1744, 180633), (2071, 152112), (2616, 120422), (3169, 99408), (4142, 76056), (5232, 60211), (6213, 50704), (6338, 49704), (8284, 38028), (9507, 33136), (12426, 25352), (12676, 24852), (16568, 19014)]