922428

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 2639728

約数和(自身を除く): 1717300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 81, 108, 117, 146, 156, 162, 219, 234, 243, 292, 324, 351, 438, 468, 486, 657, 702, 876, 949, 972, 1053, 1314, 1404, 1898, 1971, 2106, 2628, 2847, 3159, 3796, 3942, 4212, 5694, 5913, 6318, 7884, 8541, 11388, 11826, 12636, 17082, 17739, 23652, 25623, 34164, 35478, 51246, 70956, 76869, 102492, 153738, 230607, 307476, 461214, 922428]

約数ペア:

[(1, 922428), (2, 461214), (3, 307476), (4, 230607), (6, 153738), (9, 102492), (12, 76869), (13, 70956), (18, 51246), (26, 35478), (27, 34164), (36, 25623), (39, 23652), (52, 17739), (54, 17082), (73, 12636), (78, 11826), (81, 11388), (108, 8541), (117, 7884), (146, 6318), (156, 5913), (162, 5694), (219, 4212), (234, 3942), (243, 3796), (292, 3159), (324, 2847), (351, 2628), (438, 2106), (468, 1971), (486, 1898), (657, 1404), (702, 1314), (876, 1053), (949, 972)]