4193647744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1163}}^1$

素因数の和:1398

約数の個数: 128

約数和(自身を含む): 9873420480

約数和(自身を除く): 5679772736

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 197, 208, 286, 352, 394, 416, 572, 704, 788, 832, 1144, 1163, 1408, 1576, 1664, 2167, 2288, 2326, 2561, 3152, 4334, 4576, 4652, 5122, 6304, 8668, 9152, 9304, 10244, 12608, 12793, 15119, 17336, 18304, 18608, 20488, 25216, 25586, 28171, 30238, 34672, 37216, 40976, 51172, 56342, 60476, 69344, 74432, 81952, 102344, 112684, 120952, 138688, 148864, 163904, 166309, 204688, 225368, 229111, 241904, 277376, 327808, 332618, 409376, 450736, 458222, 483808, 665236, 818752, 901472, 916444, 967616, 1330472, 1637504, 1802944, 1832888, 1935232, 2520221, 2660944, 2978443, 3605888, 3665776, 5040442, 5321888, 5956886, 7331552, 10080884, 10643776, 11913772, 14663104, 20161768, 21287552, 23827544, 29326208, 32762873, 40323536, 47655088, 65525746, 80647072, 95310176, 131051492, 161294144, 190620352, 262102984, 322588288, 381240704, 524205968, 1048411936, 2096823872, 4193647744]

約数ペア:

[(1, 4193647744), (2, 2096823872), (4, 1048411936), (8, 524205968), (11, 381240704), (13, 322588288), (16, 262102984), (22, 190620352), (26, 161294144), (32, 131051492), (44, 95310176), (52, 80647072), (64, 65525746), (88, 47655088), (104, 40323536), (128, 32762873), (143, 29326208), (176, 23827544), (197, 21287552), (208, 20161768), (286, 14663104), (352, 11913772), (394, 10643776), (416, 10080884), (572, 7331552), (704, 5956886), (788, 5321888), (832, 5040442), (1144, 3665776), (1163, 3605888), (1408, 2978443), (1576, 2660944), (1664, 2520221), (2167, 1935232), (2288, 1832888), (2326, 1802944), (2561, 1637504), (3152, 1330472), (4334, 967616), (4576, 916444), (4652, 901472), (5122, 818752), (6304, 665236), (8668, 483808), (9152, 458222), (9304, 450736), (10244, 409376), (12608, 332618), (12793, 327808), (15119, 277376), (17336, 241904), (18304, 229111), (18608, 225368), (20488, 204688), (25216, 166309), (25586, 163904), (28171, 148864), (30238, 138688), (34672, 120952), (37216, 112684), (40976, 102344), (51172, 81952), (56342, 74432), (60476, 69344)]