4160198656

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 9323725320

約数和(自身を除く): 5163526664

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 331, 361, 512, 544, 608, 646, 662, 722, 1024, 1088, 1216, 1292, 1324, 1444, 2048, 2176, 2432, 2584, 2648, 2888, 4352, 4864, 5168, 5296, 5627, 5776, 6137, 6289, 8704, 9728, 10336, 10592, 11254, 11552, 12274, 12578, 17408, 19456, 20672, 21184, 22508, 23104, 24548, 25156, 34816, 38912, 41344, 42368, 45016, 46208, 49096, 50312, 82688, 84736, 90032, 92416, 98192, 100624, 106913, 119491, 165376, 169472, 180064, 184832, 196384, 201248, 213826, 238982, 330752, 338944, 360128, 369664, 392768, 402496, 427652, 477964, 661504, 677888, 720256, 739328, 785536, 804992, 855304, 955928, 1440512, 1571072, 1609984, 1710608, 1911856, 2031347, 2881024, 3142144, 3219968, 3421216, 3823712, 4062694, 5762048, 6284288, 6439936, 6842432, 7647424, 8125388, 11524096, 12568576, 12879872, 13684864, 15294848, 16250776, 27369728, 30589696, 32501552, 54739456, 61179392, 65003104, 109478912, 122358784, 130006208, 218957824, 244717568, 260012416, 520024832, 1040049664, 2080099328, 4160198656]

約数ペア:

[(1, 4160198656), (2, 2080099328), (4, 1040049664), (8, 520024832), (16, 260012416), (17, 244717568), (19, 218957824), (32, 130006208), (34, 122358784), (38, 109478912), (64, 65003104), (68, 61179392), (76, 54739456), (128, 32501552), (136, 30589696), (152, 27369728), (256, 16250776), (272, 15294848), (304, 13684864), (323, 12879872), (331, 12568576), (361, 11524096), (512, 8125388), (544, 7647424), (608, 6842432), (646, 6439936), (662, 6284288), (722, 5762048), (1024, 4062694), (1088, 3823712), (1216, 3421216), (1292, 3219968), (1324, 3142144), (1444, 2881024), (2048, 2031347), (2176, 1911856), (2432, 1710608), (2584, 1609984), (2648, 1571072), (2888, 1440512), (4352, 955928), (4864, 855304), (5168, 804992), (5296, 785536), (5627, 739328), (5776, 720256), (6137, 677888), (6289, 661504), (8704, 477964), (9728, 427652), (10336, 402496), (10592, 392768), (11254, 369664), (11552, 360128), (12274, 338944), (12578, 330752), (17408, 238982), (19456, 213826), (20672, 201248), (21184, 196384), (22508, 184832), (23104, 180064), (24548, 169472), (25156, 165376), (34816, 119491), (38912, 106913), (41344, 100624), (42368, 98192), (45016, 92416), (46208, 90032), (49096, 84736), (50312, 82688)]