2772075462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{887}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 6050903040

約数和(自身を除く): 3278827578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 389, 618, 778, 887, 1167, 1339, 1774, 2334, 2661, 2678, 4017, 5057, 5322, 8034, 10114, 11531, 15171, 23062, 30342, 34593, 40067, 69186, 80134, 91361, 120201, 182722, 240402, 274083, 345043, 520871, 548166, 690086, 1035129, 1041742, 1187693, 1562613, 2070258, 2375386, 3125226, 3563079, 4485559, 7126158, 8971118, 13456677, 26913354, 35539429, 71078858, 106618287, 213236574, 462012577, 924025154, 1386037731, 2772075462]

約数ペア:

[(1, 2772075462), (2, 1386037731), (3, 924025154), (6, 462012577), (13, 213236574), (26, 106618287), (39, 71078858), (78, 35539429), (103, 26913354), (206, 13456677), (309, 8971118), (389, 7126158), (618, 4485559), (778, 3563079), (887, 3125226), (1167, 2375386), (1339, 2070258), (1774, 1562613), (2334, 1187693), (2661, 1041742), (2678, 1035129), (4017, 690086), (5057, 548166), (5322, 520871), (8034, 345043), (10114, 274083), (11531, 240402), (15171, 182722), (23062, 120201), (30342, 91361), (34593, 80134), (40067, 69186)]