1292070416

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:749

約数の個数: 120

約数和(自身を含む): 3153798144

約数和(自身を除く): 1861727728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 331, 364, 383, 392, 637, 662, 728, 766, 784, 1274, 1324, 1456, 1532, 2317, 2548, 2648, 2681, 3064, 4303, 4634, 4979, 5096, 5296, 5362, 6128, 8606, 9268, 9958, 10192, 10724, 16219, 17212, 18536, 18767, 19916, 21448, 30121, 32438, 34424, 34853, 37072, 37534, 39832, 42896, 60242, 64876, 68848, 69706, 75068, 79664, 120484, 126773, 129752, 139412, 150136, 210847, 240968, 243971, 253546, 259504, 278824, 300272, 421694, 481936, 487942, 507092, 557648, 843388, 887411, 975884, 1014184, 1648049, 1686776, 1774822, 1951768, 2028368, 3296098, 3373552, 3549644, 3903536, 6211877, 6592196, 7099288, 11536343, 12423754, 13184392, 14198576, 23072686, 24847508, 26368784, 46145372, 49695016, 80754401, 92290744, 99390032, 161508802, 184581488, 323017604, 646035208, 1292070416]

約数ペア:

[(1, 1292070416), (2, 646035208), (4, 323017604), (7, 184581488), (8, 161508802), (13, 99390032), (14, 92290744), (16, 80754401), (26, 49695016), (28, 46145372), (49, 26368784), (52, 24847508), (56, 23072686), (91, 14198576), (98, 13184392), (104, 12423754), (112, 11536343), (182, 7099288), (196, 6592196), (208, 6211877), (331, 3903536), (364, 3549644), (383, 3373552), (392, 3296098), (637, 2028368), (662, 1951768), (728, 1774822), (766, 1686776), (784, 1648049), (1274, 1014184), (1324, 975884), (1456, 887411), (1532, 843388), (2317, 557648), (2548, 507092), (2648, 487942), (2681, 481936), (3064, 421694), (4303, 300272), (4634, 278824), (4979, 259504), (5096, 253546), (5296, 243971), (5362, 240968), (6128, 210847), (8606, 150136), (9268, 139412), (9958, 129752), (10192, 126773), (10724, 120484), (16219, 79664), (17212, 75068), (18536, 69706), (18767, 68848), (19916, 64876), (21448, 60242), (30121, 42896), (32438, 39832), (34424, 37534), (34853, 37072)]