421511496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{5419}}^1$

素因数の和:5898

約数の個数: 64

約数和(自身を含む): 1207142400

約数和(自身を除く): 785630904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463, 926, 1389, 1852, 2778, 3241, 3704, 5419, 5556, 6482, 9723, 10838, 11112, 12964, 16257, 19446, 21676, 25928, 32514, 37933, 38892, 43352, 65028, 75866, 77784, 113799, 130056, 151732, 227598, 303464, 455196, 910392, 2508997, 5017994, 7526991, 10035988, 15053982, 17562979, 20071976, 30107964, 35125958, 52688937, 60215928, 70251916, 105377874, 140503832, 210755748, 421511496]

約数ペア:

[(1, 421511496), (2, 210755748), (3, 140503832), (4, 105377874), (6, 70251916), (7, 60215928), (8, 52688937), (12, 35125958), (14, 30107964), (21, 20071976), (24, 17562979), (28, 15053982), (42, 10035988), (56, 7526991), (84, 5017994), (168, 2508997), (463, 910392), (926, 455196), (1389, 303464), (1852, 227598), (2778, 151732), (3241, 130056), (3704, 113799), (5419, 77784), (5556, 75866), (6482, 65028), (9723, 43352), (10838, 38892), (11112, 37933), (12964, 32514), (16257, 25928), (19446, 21676)]