1880233608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{11287}}^1$

素因数の和:11938

約数の個数: 64

約数和(自身を含む): 5136491520

約数和(自身を除く): 3256257912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 631, 1262, 1893, 2524, 3786, 5048, 6941, 7572, 11287, 13882, 15144, 20823, 22574, 27764, 33861, 41646, 45148, 55528, 67722, 83292, 90296, 124157, 135444, 166584, 248314, 270888, 372471, 496628, 744942, 993256, 1489884, 2979768, 7122097, 14244194, 21366291, 28488388, 42732582, 56976776, 78343067, 85465164, 156686134, 170930328, 235029201, 313372268, 470058402, 626744536, 940116804, 1880233608]

約数ペア:

[(1, 1880233608), (2, 940116804), (3, 626744536), (4, 470058402), (6, 313372268), (8, 235029201), (11, 170930328), (12, 156686134), (22, 85465164), (24, 78343067), (33, 56976776), (44, 42732582), (66, 28488388), (88, 21366291), (132, 14244194), (264, 7122097), (631, 2979768), (1262, 1489884), (1893, 993256), (2524, 744942), (3786, 496628), (5048, 372471), (6941, 270888), (7572, 248314), (11287, 166584), (13882, 135444), (15144, 124157), (20823, 90296), (22574, 83292), (27764, 67722), (33861, 55528), (41646, 45148)]