918447712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18553}}^1$

素因数の和:18600

約数の個数: 96

約数和(自身を含む): 2356506432

約数和(自身を除く): 1438058720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 6188, 7072, 12376, 18553, 24752, 37106, 49504, 74212, 129871, 148424, 241189, 259742, 296848, 315401, 482378, 519484, 593696, 630802, 964756, 1038968, 1261604, 1688323, 1929512, 2077936, 2207807, 2523208, 3376646, 3859024, 4100213, 4155872, 4415614, 5046416, 6753292, 7718048, 8200426, 8831228, 10092832, 13506584, 16400852, 17662456, 27013168, 28701491, 32801704, 35324912, 54026336, 57402982, 65603408, 70649824, 114805964, 131206816, 229611928, 459223856, 918447712]

約数ペア:

[(1, 918447712), (2, 459223856), (4, 229611928), (7, 131206816), (8, 114805964), (13, 70649824), (14, 65603408), (16, 57402982), (17, 54026336), (26, 35324912), (28, 32801704), (32, 28701491), (34, 27013168), (52, 17662456), (56, 16400852), (68, 13506584), (91, 10092832), (104, 8831228), (112, 8200426), (119, 7718048), (136, 6753292), (182, 5046416), (208, 4415614), (221, 4155872), (224, 4100213), (238, 3859024), (272, 3376646), (364, 2523208), (416, 2207807), (442, 2077936), (476, 1929512), (544, 1688323), (728, 1261604), (884, 1038968), (952, 964756), (1456, 630802), (1547, 593696), (1768, 519484), (1904, 482378), (2912, 315401), (3094, 296848), (3536, 259742), (3808, 241189), (6188, 148424), (7072, 129871), (12376, 74212), (18553, 49504), (24752, 37106)]