2247642891704

素因数分解:

$2^3\times 7^3\times {\mathrm{29153}}^1\times {\mathrm{28097}}^1$

素因数の和:57277

約数の個数: 64

約数和(自身を含む): 4915014552000

約数和(自身を除く): 2667371660296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 28097, 29153, 56194, 58306, 112388, 116612, 196679, 204071, 224776, 233224, 393358, 408142, 786716, 816284, 1376753, 1428497, 1573432, 1632568, 2753506, 2856994, 5507012, 5713988, 9637271, 9999479, 11014024, 11427976, 19274542, 19998958, 38549084, 39997916, 77098168, 79995832, 819111841, 1638223682, 3276447364, 5733782887, 6552894728, 11467565774, 22935131548, 40136480209, 45870263096, 80272960418, 160545920836, 280955361463, 321091841672, 561910722926, 1123821445852, 2247642891704]

約数ペア:

[(1, 2247642891704), (2, 1123821445852), (4, 561910722926), (7, 321091841672), (8, 280955361463), (14, 160545920836), (28, 80272960418), (49, 45870263096), (56, 40136480209), (98, 22935131548), (196, 11467565774), (343, 6552894728), (392, 5733782887), (686, 3276447364), (1372, 1638223682), (2744, 819111841), (28097, 79995832), (29153, 77098168), (56194, 39997916), (58306, 38549084), (112388, 19998958), (116612, 19274542), (196679, 11427976), (204071, 11014024), (224776, 9999479), (233224, 9637271), (393358, 5713988), (408142, 5507012), (786716, 2856994), (816284, 2753506), (1376753, 1632568), (1428497, 1573432)]