1373715324

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{2213}}^1$

素因数の和:2667

約数の個数: 72

約数和(自身を含む): 3563672112

約数和(自身を除く): 2189956788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 401, 516, 774, 802, 1203, 1548, 1604, 2213, 2406, 3609, 4426, 4812, 6639, 7218, 8852, 13278, 14436, 17243, 19917, 26556, 34486, 39834, 51729, 68972, 79668, 95159, 103458, 155187, 190318, 206916, 285477, 310374, 380636, 570954, 620748, 856431, 887413, 1141908, 1712862, 1774826, 2662239, 3425724, 3549652, 5324478, 7986717, 10648956, 15973434, 31946868, 38158759, 76317518, 114476277, 152635036, 228952554, 343428831, 457905108, 686857662, 1373715324]

約数ペア:

[(1, 1373715324), (2, 686857662), (3, 457905108), (4, 343428831), (6, 228952554), (9, 152635036), (12, 114476277), (18, 76317518), (36, 38158759), (43, 31946868), (86, 15973434), (129, 10648956), (172, 7986717), (258, 5324478), (387, 3549652), (401, 3425724), (516, 2662239), (774, 1774826), (802, 1712862), (1203, 1141908), (1548, 887413), (1604, 856431), (2213, 620748), (2406, 570954), (3609, 380636), (4426, 310374), (4812, 285477), (6639, 206916), (7218, 190318), (8852, 155187), (13278, 103458), (14436, 95159), (17243, 79668), (19917, 68972), (26556, 51729), (34486, 39834)]