258543552

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 720986112

約数和(自身を除く): 462442560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 138, 184, 192, 254, 276, 368, 381, 461, 508, 552, 736, 762, 922, 1016, 1104, 1383, 1472, 1524, 1844, 2032, 2208, 2766, 2921, 3048, 3688, 4064, 4416, 5532, 5842, 6096, 7376, 8128, 8763, 10603, 11064, 11684, 12192, 14752, 17526, 21206, 22128, 23368, 24384, 29504, 31809, 35052, 42412, 44256, 46736, 58547, 63618, 70104, 84824, 88512, 93472, 117094, 127236, 140208, 169648, 175641, 186944, 234188, 254472, 280416, 339296, 351282, 468376, 508944, 560832, 678592, 702564, 936752, 1017888, 1346581, 1405128, 1873504, 2035776, 2693162, 2810256, 3747008, 4039743, 5386324, 5620512, 8079486, 10772648, 11241024, 16158972, 21545296, 32317944, 43090592, 64635888, 86181184, 129271776, 258543552]

約数ペア:

[(1, 258543552), (2, 129271776), (3, 86181184), (4, 64635888), (6, 43090592), (8, 32317944), (12, 21545296), (16, 16158972), (23, 11241024), (24, 10772648), (32, 8079486), (46, 5620512), (48, 5386324), (64, 4039743), (69, 3747008), (92, 2810256), (96, 2693162), (127, 2035776), (138, 1873504), (184, 1405128), (192, 1346581), (254, 1017888), (276, 936752), (368, 702564), (381, 678592), (461, 560832), (508, 508944), (552, 468376), (736, 351282), (762, 339296), (922, 280416), (1016, 254472), (1104, 234188), (1383, 186944), (1472, 175641), (1524, 169648), (1844, 140208), (2032, 127236), (2208, 117094), (2766, 93472), (2921, 88512), (3048, 84824), (3688, 70104), (4064, 63618), (4416, 58547), (5532, 46736), (5842, 44256), (6096, 42412), (7376, 35052), (8128, 31809), (8763, 29504), (10603, 24384), (11064, 23368), (11684, 22128), (12192, 21206), (14752, 17526)]