2276208046

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 4132306944

約数和(自身を除く): 1856098898

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 127, 217, 254, 427, 434, 677, 854, 889, 1354, 1778, 1891, 3782, 3937, 4739, 7747, 7874, 9478, 13237, 15494, 20987, 26474, 27559, 41297, 41974, 54229, 55118, 82594, 85979, 108458, 146909, 171958, 240157, 289079, 293818, 480314, 578158, 601853, 1203706, 1280207, 1681099, 2560414, 2665349, 3362198, 5244719, 5330698, 8961449, 10489438, 17922898, 18657443, 36713033, 37314886, 73426066, 162586289, 325172578, 1138104023, 2276208046]

約数ペア:

[(1, 2276208046), (2, 1138104023), (7, 325172578), (14, 162586289), (31, 73426066), (61, 37314886), (62, 36713033), (122, 18657443), (127, 17922898), (217, 10489438), (254, 8961449), (427, 5330698), (434, 5244719), (677, 3362198), (854, 2665349), (889, 2560414), (1354, 1681099), (1778, 1280207), (1891, 1203706), (3782, 601853), (3937, 578158), (4739, 480314), (7747, 293818), (7874, 289079), (9478, 240157), (13237, 171958), (15494, 146909), (20987, 108458), (26474, 85979), (27559, 82594), (41297, 55118), (41974, 54229)]