1769892774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{823}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 3876096000

約数和(自身を除く): 2106203226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 349, 474, 698, 823, 1027, 1047, 1646, 2054, 2094, 2469, 3081, 4537, 4938, 6162, 9074, 10699, 13611, 21398, 27222, 27571, 32097, 55142, 64194, 65017, 82713, 130034, 165426, 195051, 287227, 358423, 390102, 574454, 716846, 845221, 861681, 1075269, 1690442, 1723362, 2150538, 2535663, 3733951, 5071326, 7467902, 11201853, 22403706, 22690933, 45381866, 68072799, 136145598, 294982129, 589964258, 884946387, 1769892774]

約数ペア:

[(1, 1769892774), (2, 884946387), (3, 589964258), (6, 294982129), (13, 136145598), (26, 68072799), (39, 45381866), (78, 22690933), (79, 22403706), (158, 11201853), (237, 7467902), (349, 5071326), (474, 3733951), (698, 2535663), (823, 2150538), (1027, 1723362), (1047, 1690442), (1646, 1075269), (2054, 861681), (2094, 845221), (2469, 716846), (3081, 574454), (4537, 390102), (4938, 358423), (6162, 287227), (9074, 195051), (10699, 165426), (13611, 130034), (21398, 82713), (27222, 65017), (27571, 64194), (32097, 55142)]