866150272

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 2001313440

約数和(自身を除く): 1135163168

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 67, 68, 104, 128, 134, 136, 208, 221, 268, 272, 416, 442, 457, 536, 544, 832, 871, 884, 914, 1072, 1088, 1139, 1664, 1742, 1768, 1828, 2144, 2176, 2278, 3484, 3536, 3656, 4288, 4556, 5941, 6968, 7072, 7312, 7769, 8576, 9112, 11882, 13936, 14144, 14624, 14807, 15538, 18224, 23764, 27872, 28288, 29248, 29614, 30619, 31076, 36448, 47528, 55744, 58496, 59228, 61238, 62152, 72896, 95056, 100997, 111488, 118456, 122476, 124304, 145792, 190112, 201994, 236912, 244952, 248608, 380224, 398047, 403988, 473824, 489904, 497216, 520523, 760448, 796094, 807976, 947648, 979808, 994432, 1041046, 1592188, 1615952, 1895296, 1959616, 2082092, 3184376, 3231904, 3919232, 4164184, 6368752, 6463808, 6766799, 8328368, 12737504, 12927616, 13533598, 16656736, 25475008, 27067196, 33313472, 50950016, 54134392, 66626944, 108268784, 216537568, 433075136, 866150272]

約数ペア:

[(1, 866150272), (2, 433075136), (4, 216537568), (8, 108268784), (13, 66626944), (16, 54134392), (17, 50950016), (26, 33313472), (32, 27067196), (34, 25475008), (52, 16656736), (64, 13533598), (67, 12927616), (68, 12737504), (104, 8328368), (128, 6766799), (134, 6463808), (136, 6368752), (208, 4164184), (221, 3919232), (268, 3231904), (272, 3184376), (416, 2082092), (442, 1959616), (457, 1895296), (536, 1615952), (544, 1592188), (832, 1041046), (871, 994432), (884, 979808), (914, 947648), (1072, 807976), (1088, 796094), (1139, 760448), (1664, 520523), (1742, 497216), (1768, 489904), (1828, 473824), (2144, 403988), (2176, 398047), (2278, 380224), (3484, 248608), (3536, 244952), (3656, 236912), (4288, 201994), (4556, 190112), (5941, 145792), (6968, 124304), (7072, 122476), (7312, 118456), (7769, 111488), (8576, 100997), (9112, 95056), (11882, 72896), (13936, 62152), (14144, 61238), (14624, 59228), (14807, 58496), (15538, 55744), (18224, 47528), (23764, 36448), (27872, 31076), (28288, 30619), (29248, 29614)]