1640383536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3106787}}^1$

素因数の和:3106809

約数の個数: 40

約数和(自身を含む): 4622900544

約数和(自身を除く): 2982517008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 3106787, 6213574, 9320361, 12427148, 18640722, 24854296, 34174657, 37281444, 49708592, 68349314, 74562888, 102523971, 136698628, 149125776, 205047942, 273397256, 410095884, 546794512, 820191768, 1640383536]

約数ペア:

[(1, 1640383536), (2, 820191768), (3, 546794512), (4, 410095884), (6, 273397256), (8, 205047942), (11, 149125776), (12, 136698628), (16, 102523971), (22, 74562888), (24, 68349314), (33, 49708592), (44, 37281444), (48, 34174657), (66, 24854296), (88, 18640722), (132, 12427148), (176, 9320361), (264, 6213574), (528, 3106787)]