473337918

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2615

約数の個数: 80

約数和(自身を含む): 1135202640

約数和(自身を除く): 661864722

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 81, 114, 122, 162, 171, 183, 342, 366, 513, 549, 1026, 1098, 1159, 1539, 1647, 2318, 2521, 3078, 3294, 3477, 4941, 5042, 6954, 7563, 9882, 10431, 15126, 20862, 22689, 31293, 45378, 47899, 62586, 68067, 93879, 95798, 136134, 143697, 153781, 187758, 204201, 287394, 307562, 408402, 431091, 461343, 862182, 922686, 1293273, 1384029, 2586546, 2768058, 2921839, 3879819, 4152087, 5843678, 7759638, 8304174, 8765517, 12456261, 17531034, 24912522, 26296551, 52593102, 78889653, 157779306, 236668959, 473337918]

約数ペア:

[(1, 473337918), (2, 236668959), (3, 157779306), (6, 78889653), (9, 52593102), (18, 26296551), (19, 24912522), (27, 17531034), (38, 12456261), (54, 8765517), (57, 8304174), (61, 7759638), (81, 5843678), (114, 4152087), (122, 3879819), (162, 2921839), (171, 2768058), (183, 2586546), (342, 1384029), (366, 1293273), (513, 922686), (549, 862182), (1026, 461343), (1098, 431091), (1159, 408402), (1539, 307562), (1647, 287394), (2318, 204201), (2521, 187758), (3078, 153781), (3294, 143697), (3477, 136134), (4941, 95798), (5042, 93879), (6954, 68067), (7563, 62586), (9882, 47899), (10431, 45378), (15126, 31293), (20862, 22689)]