4444199184

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{21487}}^1$

素因数の和:21668

約数の個数: 80

約数和(自身を含む): 11937013760

約数和(自身を除く): 7492814576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 1112, 1488, 1668, 2224, 3336, 4309, 6672, 8618, 12927, 17236, 21487, 25854, 34472, 42974, 51708, 64461, 68944, 85948, 103416, 128922, 171896, 206832, 257844, 343792, 515688, 666097, 1031376, 1332194, 1998291, 2664388, 2986693, 3996582, 5328776, 5973386, 7993164, 8960079, 10657552, 11946772, 15986328, 17920158, 23893544, 31972656, 35840316, 47787088, 71680632, 92587483, 143361264, 185174966, 277762449, 370349932, 555524898, 740699864, 1111049796, 1481399728, 2222099592, 4444199184]

約数ペア:

[(1, 4444199184), (2, 2222099592), (3, 1481399728), (4, 1111049796), (6, 740699864), (8, 555524898), (12, 370349932), (16, 277762449), (24, 185174966), (31, 143361264), (48, 92587483), (62, 71680632), (93, 47787088), (124, 35840316), (139, 31972656), (186, 23893544), (248, 17920158), (278, 15986328), (372, 11946772), (417, 10657552), (496, 8960079), (556, 7993164), (744, 5973386), (834, 5328776), (1112, 3996582), (1488, 2986693), (1668, 2664388), (2224, 1998291), (3336, 1332194), (4309, 1031376), (6672, 666097), (8618, 515688), (12927, 343792), (17236, 257844), (21487, 206832), (25854, 171896), (34472, 128922), (42974, 103416), (51708, 85948), (64461, 68944)]