380782818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{56113}}^1$

素因数の和:56163

約数の個数: 48

約数和(自身を含む): 919147320

約数和(自身を除く): 538364502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 56113, 112226, 168339, 336678, 505017, 729469, 1010034, 1458938, 1627277, 2188407, 3254554, 4376814, 4881831, 6565221, 9763662, 13130442, 14645493, 21154601, 29290986, 42309202, 63463803, 126927606, 190391409, 380782818]

約数ペア:

[(1, 380782818), (2, 190391409), (3, 126927606), (6, 63463803), (9, 42309202), (13, 29290986), (18, 21154601), (26, 14645493), (29, 13130442), (39, 9763662), (58, 6565221), (78, 4881831), (87, 4376814), (117, 3254554), (174, 2188407), (234, 1627277), (261, 1458938), (377, 1010034), (522, 729469), (754, 505017), (1131, 336678), (2262, 168339), (3393, 112226), (6786, 56113)]