27812802264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{18661}}^1$

素因数の和:18981

約数の個数: 128

約数和(自身を含む): 79571782080

約数和(自身を除く): 51758979816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 281, 312, 408, 442, 562, 663, 843, 884, 1124, 1326, 1686, 1768, 2248, 2652, 3372, 3653, 4777, 5304, 6744, 7306, 9554, 10959, 14331, 14612, 18661, 19108, 21918, 28662, 29224, 37322, 38216, 43836, 55983, 57324, 62101, 74644, 87672, 111966, 114648, 124202, 149288, 186303, 223932, 242593, 248404, 317237, 372606, 447864, 485186, 496808, 634474, 727779, 745212, 951711, 970372, 1268948, 1455558, 1490424, 1903422, 1940744, 2537896, 2911116, 3806844, 4124081, 5243741, 5822232, 7613688, 8248162, 10487482, 12372243, 15731223, 16496324, 20974964, 24744486, 31462446, 32992648, 41949928, 49488972, 62924892, 68168633, 89143597, 98977944, 125849784, 136337266, 178287194, 204505899, 267430791, 272674532, 356574388, 409011798, 534861582, 545349064, 713148776, 818023596, 1069723164, 1158866761, 1636047192, 2139446328, 2317733522, 3476600283, 4635467044, 6953200566, 9270934088, 13906401132, 27812802264]

約数ペア:

[(1, 27812802264), (2, 13906401132), (3, 9270934088), (4, 6953200566), (6, 4635467044), (8, 3476600283), (12, 2317733522), (13, 2139446328), (17, 1636047192), (24, 1158866761), (26, 1069723164), (34, 818023596), (39, 713148776), (51, 545349064), (52, 534861582), (68, 409011798), (78, 356574388), (102, 272674532), (104, 267430791), (136, 204505899), (156, 178287194), (204, 136337266), (221, 125849784), (281, 98977944), (312, 89143597), (408, 68168633), (442, 62924892), (562, 49488972), (663, 41949928), (843, 32992648), (884, 31462446), (1124, 24744486), (1326, 20974964), (1686, 16496324), (1768, 15731223), (2248, 12372243), (2652, 10487482), (3372, 8248162), (3653, 7613688), (4777, 5822232), (5304, 5243741), (6744, 4124081), (7306, 3806844), (9554, 2911116), (10959, 2537896), (14331, 1940744), (14612, 1903422), (18661, 1490424), (19108, 1455558), (21918, 1268948), (28662, 970372), (29224, 951711), (37322, 745212), (38216, 727779), (43836, 634474), (55983, 496808), (57324, 485186), (62101, 447864), (74644, 372606), (87672, 317237), (111966, 248404), (114648, 242593), (124202, 223932), (149288, 186303)]