1520477552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 3453528960

約数和(自身を除く): 1933051408

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 167, 176, 179, 187, 272, 289, 334, 358, 374, 578, 668, 716, 748, 1156, 1336, 1432, 1496, 1837, 1969, 2312, 2672, 2839, 2864, 2992, 3043, 3179, 3674, 3938, 4624, 5678, 6086, 6358, 7348, 7876, 11356, 12172, 12716, 14696, 15752, 22712, 24344, 25432, 29392, 29893, 31229, 31504, 33473, 45424, 48263, 48688, 50864, 51731, 59786, 62458, 66946, 96526, 103462, 119572, 124916, 133892, 193052, 206924, 239144, 249832, 267784, 328823, 386104, 413848, 478288, 499664, 508181, 530893, 535568, 569041, 657646, 772208, 827696, 1016362, 1061786, 1138082, 1315292, 2032724, 2123572, 2276164, 2630584, 4065448, 4247144, 4552328, 5261168, 5589991, 8130896, 8494288, 8639077, 9104656, 11179982, 17278154, 22359964, 34556308, 44719928, 69112616, 89439856, 95029847, 138225232, 190059694, 380119388, 760238776, 1520477552]

約数ペア:

[(1, 1520477552), (2, 760238776), (4, 380119388), (8, 190059694), (11, 138225232), (16, 95029847), (17, 89439856), (22, 69112616), (34, 44719928), (44, 34556308), (68, 22359964), (88, 17278154), (136, 11179982), (167, 9104656), (176, 8639077), (179, 8494288), (187, 8130896), (272, 5589991), (289, 5261168), (334, 4552328), (358, 4247144), (374, 4065448), (578, 2630584), (668, 2276164), (716, 2123572), (748, 2032724), (1156, 1315292), (1336, 1138082), (1432, 1061786), (1496, 1016362), (1837, 827696), (1969, 772208), (2312, 657646), (2672, 569041), (2839, 535568), (2864, 530893), (2992, 508181), (3043, 499664), (3179, 478288), (3674, 413848), (3938, 386104), (4624, 328823), (5678, 267784), (6086, 249832), (6358, 239144), (7348, 206924), (7876, 193052), (11356, 133892), (12172, 124916), (12716, 119572), (14696, 103462), (15752, 96526), (22712, 66946), (24344, 62458), (25432, 59786), (29392, 51731), (29893, 50864), (31229, 48688), (31504, 48263), (33473, 45424)]