1330278692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{967}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 2562954240

約数和(自身を除く): 1232675548

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 787, 874, 967, 1574, 1748, 1934, 3148, 3868, 14953, 18101, 18373, 22241, 29906, 36202, 36746, 44482, 59812, 72404, 73492, 88964, 343919, 422579, 687838, 761029, 845158, 1375676, 1522058, 1690316, 3044116, 14459551, 17503667, 28919102, 35007334, 57838204, 70014668, 332569673, 665139346, 1330278692]

約数ペア:

[(1, 1330278692), (2, 665139346), (4, 332569673), (19, 70014668), (23, 57838204), (38, 35007334), (46, 28919102), (76, 17503667), (92, 14459551), (437, 3044116), (787, 1690316), (874, 1522058), (967, 1375676), (1574, 845158), (1748, 761029), (1934, 687838), (3148, 422579), (3868, 343919), (14953, 88964), (18101, 73492), (18373, 72404), (22241, 59812), (29906, 44482), (36202, 36746)]