380179072

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 943165440

約数和(自身を除く): 562986368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 257, 364, 416, 448, 508, 514, 728, 832, 889, 896, 1016, 1028, 1456, 1651, 1664, 1778, 1799, 2032, 2056, 2912, 3302, 3341, 3556, 3598, 4064, 4112, 5824, 6604, 6682, 7112, 7196, 8128, 8224, 11557, 11648, 13208, 13364, 14224, 14392, 16256, 16448, 23114, 23387, 26416, 26728, 28448, 28784, 32639, 32896, 46228, 46774, 52832, 53456, 56896, 57568, 65278, 92456, 93548, 105664, 106912, 113792, 115136, 130556, 184912, 187096, 211328, 213824, 228473, 230272, 261112, 369824, 374192, 424307, 427648, 456946, 522224, 739648, 748384, 848614, 913892, 1044448, 1479296, 1496768, 1697228, 1827784, 2088896, 2970149, 2993536, 3394456, 3655568, 4177792, 5940298, 6788912, 7311136, 11880596, 13577824, 14622272, 23761192, 27155648, 29244544, 47522384, 54311296, 95044768, 190089536, 380179072]

約数ペア:

[(1, 380179072), (2, 190089536), (4, 95044768), (7, 54311296), (8, 47522384), (13, 29244544), (14, 27155648), (16, 23761192), (26, 14622272), (28, 13577824), (32, 11880596), (52, 7311136), (56, 6788912), (64, 5940298), (91, 4177792), (104, 3655568), (112, 3394456), (127, 2993536), (128, 2970149), (182, 2088896), (208, 1827784), (224, 1697228), (254, 1496768), (257, 1479296), (364, 1044448), (416, 913892), (448, 848614), (508, 748384), (514, 739648), (728, 522224), (832, 456946), (889, 427648), (896, 424307), (1016, 374192), (1028, 369824), (1456, 261112), (1651, 230272), (1664, 228473), (1778, 213824), (1799, 211328), (2032, 187096), (2056, 184912), (2912, 130556), (3302, 115136), (3341, 113792), (3556, 106912), (3598, 105664), (4064, 93548), (4112, 92456), (5824, 65278), (6604, 57568), (6682, 56896), (7112, 53456), (7196, 52832), (8128, 46774), (8224, 46228), (11557, 32896), (11648, 32639), (13208, 28784), (13364, 28448), (14224, 26728), (14392, 26416), (16256, 23387), (16448, 23114)]