768524350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 1653644160

約数和(自身を除く): 885119810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 251, 275, 293, 418, 475, 502, 550, 586, 950, 1045, 1255, 1465, 2090, 2510, 2761, 2930, 3223, 4769, 5225, 5522, 5567, 6275, 6446, 7325, 9538, 10450, 11134, 12550, 13805, 14650, 16115, 23845, 27610, 27835, 32230, 47690, 52459, 55670, 61237, 69025, 73543, 80575, 104918, 119225, 122474, 138050, 139175, 147086, 161150, 238450, 262295, 278350, 306185, 367715, 524590, 612370, 735430, 808973, 1311475, 1397317, 1530925, 1617946, 1838575, 2622950, 2794634, 3061850, 3677150, 4044865, 6986585, 8089730, 13973170, 15370487, 20224325, 30740974, 34932925, 40448650, 69865850, 76852435, 153704870, 384262175, 768524350]

約数ペア:

[(1, 768524350), (2, 384262175), (5, 153704870), (10, 76852435), (11, 69865850), (19, 40448650), (22, 34932925), (25, 30740974), (38, 20224325), (50, 15370487), (55, 13973170), (95, 8089730), (110, 6986585), (190, 4044865), (209, 3677150), (251, 3061850), (275, 2794634), (293, 2622950), (418, 1838575), (475, 1617946), (502, 1530925), (550, 1397317), (586, 1311475), (950, 808973), (1045, 735430), (1255, 612370), (1465, 524590), (2090, 367715), (2510, 306185), (2761, 278350), (2930, 262295), (3223, 238450), (4769, 161150), (5225, 147086), (5522, 139175), (5567, 138050), (6275, 122474), (6446, 119225), (7325, 104918), (9538, 80575), (10450, 73543), (11134, 69025), (12550, 61237), (13805, 55670), (14650, 52459), (16115, 47690), (23845, 32230), (27610, 27835)]