352962470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 744809472

約数和(自身を除く): 391847002

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 131, 262, 305, 427, 610, 631, 655, 854, 917, 1262, 1310, 1834, 2135, 3155, 4270, 4417, 4585, 6310, 7991, 8834, 9170, 15982, 22085, 38491, 39955, 44170, 55937, 76982, 79910, 82661, 111874, 165322, 192455, 269437, 279685, 384910, 413305, 538874, 559370, 578627, 826610, 1157254, 1347185, 2694370, 2893135, 5042321, 5786270, 10084642, 25211605, 35296247, 50423210, 70592494, 176481235, 352962470]

約数ペア:

[(1, 352962470), (2, 176481235), (5, 70592494), (7, 50423210), (10, 35296247), (14, 25211605), (35, 10084642), (61, 5786270), (70, 5042321), (122, 2893135), (131, 2694370), (262, 1347185), (305, 1157254), (427, 826610), (610, 578627), (631, 559370), (655, 538874), (854, 413305), (917, 384910), (1262, 279685), (1310, 269437), (1834, 192455), (2135, 165322), (3155, 111874), (4270, 82661), (4417, 79910), (4585, 76982), (6310, 55937), (7991, 44170), (8834, 39955), (9170, 38491), (15982, 22085)]