949520052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{27793}}^1$

素因数の和:27889

約数の個数: 72

約数和(自身を含む): 2620307144

約数和(自身を除く): 1670787092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 8541, 11388, 17082, 27793, 34164, 55586, 83379, 111172, 166758, 250137, 333516, 361309, 500274, 722618, 1000548, 1083927, 1445236, 2028889, 2167854, 3251781, 4057778, 4335708, 6086667, 6503562, 8115556, 12173334, 13007124, 18260001, 24346668, 26375557, 36520002, 52751114, 73040004, 79126671, 105502228, 158253342, 237380013, 316506684, 474760026, 949520052]

約数ペア:

[(1, 949520052), (2, 474760026), (3, 316506684), (4, 237380013), (6, 158253342), (9, 105502228), (12, 79126671), (13, 73040004), (18, 52751114), (26, 36520002), (36, 26375557), (39, 24346668), (52, 18260001), (73, 13007124), (78, 12173334), (117, 8115556), (146, 6503562), (156, 6086667), (219, 4335708), (234, 4057778), (292, 3251781), (438, 2167854), (468, 2028889), (657, 1445236), (876, 1083927), (949, 1000548), (1314, 722618), (1898, 500274), (2628, 361309), (2847, 333516), (3796, 250137), (5694, 166758), (8541, 111172), (11388, 83379), (17082, 55586), (27793, 34164)]