275888704

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:532

約数の個数: 112

約数和(自身を含む): 680931328

約数和(自身を除く): 405042624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 182, 208, 224, 254, 364, 373, 416, 448, 508, 728, 746, 832, 889, 1016, 1456, 1492, 1651, 1778, 2032, 2611, 2912, 2984, 3302, 3556, 4064, 4849, 5222, 5824, 5968, 6604, 7112, 8128, 9698, 10444, 11557, 11936, 13208, 14224, 19396, 20888, 23114, 23872, 26416, 28448, 33943, 38792, 41776, 46228, 47371, 52832, 56896, 67886, 77584, 83552, 92456, 94742, 105664, 135772, 155168, 167104, 184912, 189484, 271544, 310336, 331597, 369824, 378968, 543088, 615823, 663194, 739648, 757936, 1086176, 1231646, 1326388, 1515872, 2172352, 2463292, 2652776, 3031744, 4310761, 4926584, 5305552, 8621522, 9853168, 10611104, 17243044, 19706336, 21222208, 34486088, 39412672, 68972176, 137944352, 275888704]

約数ペア:

[(1, 275888704), (2, 137944352), (4, 68972176), (7, 39412672), (8, 34486088), (13, 21222208), (14, 19706336), (16, 17243044), (26, 10611104), (28, 9853168), (32, 8621522), (52, 5305552), (56, 4926584), (64, 4310761), (91, 3031744), (104, 2652776), (112, 2463292), (127, 2172352), (182, 1515872), (208, 1326388), (224, 1231646), (254, 1086176), (364, 757936), (373, 739648), (416, 663194), (448, 615823), (508, 543088), (728, 378968), (746, 369824), (832, 331597), (889, 310336), (1016, 271544), (1456, 189484), (1492, 184912), (1651, 167104), (1778, 155168), (2032, 135772), (2611, 105664), (2912, 94742), (2984, 92456), (3302, 83552), (3556, 77584), (4064, 67886), (4849, 56896), (5222, 52832), (5824, 47371), (5968, 46228), (6604, 41776), (7112, 38792), (8128, 33943), (9698, 28448), (10444, 26416), (11557, 23872), (11936, 23114), (13208, 20888), (14224, 19396)]