946488078

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2$

素因数の和:236

約数の個数: 120

約数和(自身を含む): 2301463560

約数和(自身を除く): 1354975482

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 71, 81, 114, 122, 142, 162, 171, 183, 213, 342, 366, 426, 513, 549, 639, 1026, 1098, 1159, 1278, 1349, 1539, 1647, 1917, 2318, 2698, 3078, 3294, 3477, 3834, 4047, 4331, 4941, 5041, 5751, 6954, 8094, 8662, 9882, 10082, 10431, 11502, 12141, 12993, 15123, 20862, 24282, 25986, 30246, 31293, 36423, 38979, 45369, 62586, 72846, 77958, 82289, 90738, 93879, 95779, 109269, 116937, 136107, 164578, 187758, 191558, 218538, 233874, 246867, 272214, 287337, 307501, 350811, 408321, 493734, 574674, 615002, 701622, 740601, 816642, 862011, 922503, 1481202, 1724022, 1845006, 2221803, 2586033, 2767509, 4443606, 5172066, 5535018, 5842519, 6665409, 7758099, 8302527, 11685038, 13330818, 15516198, 16605054, 17527557, 24907581, 35055114, 49815162, 52582671, 105165342, 157748013, 315496026, 473244039, 946488078]

約数ペア:

[(1, 946488078), (2, 473244039), (3, 315496026), (6, 157748013), (9, 105165342), (18, 52582671), (19, 49815162), (27, 35055114), (38, 24907581), (54, 17527557), (57, 16605054), (61, 15516198), (71, 13330818), (81, 11685038), (114, 8302527), (122, 7758099), (142, 6665409), (162, 5842519), (171, 5535018), (183, 5172066), (213, 4443606), (342, 2767509), (366, 2586033), (426, 2221803), (513, 1845006), (549, 1724022), (639, 1481202), (1026, 922503), (1098, 862011), (1159, 816642), (1278, 740601), (1349, 701622), (1539, 615002), (1647, 574674), (1917, 493734), (2318, 408321), (2698, 350811), (3078, 307501), (3294, 287337), (3477, 272214), (3834, 246867), (4047, 233874), (4331, 218538), (4941, 191558), (5041, 187758), (5751, 164578), (6954, 136107), (8094, 116937), (8662, 109269), (9882, 95779), (10082, 93879), (10431, 90738), (11502, 82289), (12141, 77958), (12993, 72846), (15123, 62586), (20862, 45369), (24282, 38979), (25986, 36423), (30246, 31293)]