814571388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12211}}^1$

素因数の和:12347

約数の個数: 72

約数和(自身を含む): 2200358160

約数和(自身を除く): 1385786772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1308, 1853, 1962, 3706, 3924, 5559, 7412, 11118, 12211, 16677, 22236, 24422, 33354, 36633, 48844, 66708, 73266, 109899, 146532, 207587, 219798, 415174, 439596, 622761, 830348, 1245522, 1330999, 1868283, 2491044, 2661998, 3736566, 3992997, 5323996, 7473132, 7985994, 11978991, 15971988, 22626983, 23957982, 45253966, 47915964, 67880949, 90507932, 135761898, 203642847, 271523796, 407285694, 814571388]

約数ペア:

[(1, 814571388), (2, 407285694), (3, 271523796), (4, 203642847), (6, 135761898), (9, 90507932), (12, 67880949), (17, 47915964), (18, 45253966), (34, 23957982), (36, 22626983), (51, 15971988), (68, 11978991), (102, 7985994), (109, 7473132), (153, 5323996), (204, 3992997), (218, 3736566), (306, 2661998), (327, 2491044), (436, 1868283), (612, 1330999), (654, 1245522), (981, 830348), (1308, 622761), (1853, 439596), (1962, 415174), (3706, 219798), (3924, 207587), (5559, 146532), (7412, 109899), (11118, 73266), (12211, 66708), (16677, 48844), (22236, 36633), (24422, 33354)]