319035756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 850382848

約数和(自身を除く): 531347092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 403, 444, 481, 806, 962, 1147, 1209, 1443, 1612, 1783, 1924, 2294, 2418, 2886, 3441, 3566, 4588, 4836, 5349, 5772, 6882, 7132, 10698, 13764, 14911, 21396, 23179, 29822, 44733, 46358, 55273, 59644, 65971, 69537, 89466, 92716, 110546, 131942, 139074, 165819, 178932, 197913, 221092, 263884, 278148, 331638, 395826, 663276, 718549, 791652, 857623, 1437098, 1715246, 2045101, 2155647, 2572869, 2874196, 3430492, 4090202, 4311294, 5145738, 6135303, 8180404, 8622588, 10291476, 12270606, 24541212, 26586313, 53172626, 79758939, 106345252, 159517878, 319035756]

約数ペア:

[(1, 319035756), (2, 159517878), (3, 106345252), (4, 79758939), (6, 53172626), (12, 26586313), (13, 24541212), (26, 12270606), (31, 10291476), (37, 8622588), (39, 8180404), (52, 6135303), (62, 5145738), (74, 4311294), (78, 4090202), (93, 3430492), (111, 2874196), (124, 2572869), (148, 2155647), (156, 2045101), (186, 1715246), (222, 1437098), (372, 857623), (403, 791652), (444, 718549), (481, 663276), (806, 395826), (962, 331638), (1147, 278148), (1209, 263884), (1443, 221092), (1612, 197913), (1783, 178932), (1924, 165819), (2294, 139074), (2418, 131942), (2886, 110546), (3441, 92716), (3566, 89466), (4588, 69537), (4836, 65971), (5349, 59644), (5772, 55273), (6882, 46358), (7132, 44733), (10698, 29822), (13764, 23179), (14911, 21396)]