628425552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3947}}^1$

素因数の和:4096

約数の個数: 80

約数和(自身を含む): 1691891712

約数和(自身を除く): 1063466160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 1284, 1488, 1712, 2568, 3317, 3947, 5136, 6634, 7894, 9951, 11841, 13268, 15788, 19902, 23682, 26536, 31576, 39804, 47364, 53072, 63152, 79608, 94728, 122357, 159216, 189456, 244714, 367071, 422329, 489428, 734142, 844658, 978856, 1266987, 1468284, 1689316, 1957712, 2533974, 2936568, 3378632, 5067948, 5873136, 6757264, 10135896, 13092199, 20271792, 26184398, 39276597, 52368796, 78553194, 104737592, 157106388, 209475184, 314212776, 628425552]

約数ペア:

[(1, 628425552), (2, 314212776), (3, 209475184), (4, 157106388), (6, 104737592), (8, 78553194), (12, 52368796), (16, 39276597), (24, 26184398), (31, 20271792), (48, 13092199), (62, 10135896), (93, 6757264), (107, 5873136), (124, 5067948), (186, 3378632), (214, 2936568), (248, 2533974), (321, 1957712), (372, 1689316), (428, 1468284), (496, 1266987), (642, 978856), (744, 844658), (856, 734142), (1284, 489428), (1488, 422329), (1712, 367071), (2568, 244714), (3317, 189456), (3947, 159216), (5136, 122357), (6634, 94728), (7894, 79608), (9951, 63152), (11841, 53072), (13268, 47364), (15788, 39804), (19902, 31576), (23682, 26536)]