1949013552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{40483}}^1$

素因数の和:40570

約数の個数: 80

約数和(自身を含む): 5421617280

約数和(自身を除く): 3472603728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 102, 118, 136, 177, 204, 236, 272, 354, 408, 472, 708, 816, 944, 1003, 1416, 2006, 2832, 3009, 4012, 6018, 8024, 12036, 16048, 24072, 40483, 48144, 80966, 121449, 161932, 242898, 323864, 485796, 647728, 688211, 971592, 1376422, 1943184, 2064633, 2388497, 2752844, 4129266, 4776994, 5505688, 7165491, 8258532, 9553988, 11011376, 14330982, 16517064, 19107976, 28661964, 33034128, 38215952, 40604449, 57323928, 81208898, 114647856, 121813347, 162417796, 243626694, 324835592, 487253388, 649671184, 974506776, 1949013552]

約数ペア:

[(1, 1949013552), (2, 974506776), (3, 649671184), (4, 487253388), (6, 324835592), (8, 243626694), (12, 162417796), (16, 121813347), (17, 114647856), (24, 81208898), (34, 57323928), (48, 40604449), (51, 38215952), (59, 33034128), (68, 28661964), (102, 19107976), (118, 16517064), (136, 14330982), (177, 11011376), (204, 9553988), (236, 8258532), (272, 7165491), (354, 5505688), (408, 4776994), (472, 4129266), (708, 2752844), (816, 2388497), (944, 2064633), (1003, 1943184), (1416, 1376422), (2006, 971592), (2832, 688211), (3009, 647728), (4012, 485796), (6018, 323864), (8024, 242898), (12036, 161932), (16048, 121449), (24072, 80966), (40483, 48144)]