2185439488

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 4845947904

約数和(自身を除く): 2660508416

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 97, 124, 128, 136, 167, 194, 248, 256, 272, 334, 388, 496, 527, 544, 668, 776, 992, 1054, 1088, 1336, 1552, 1649, 1984, 2108, 2176, 2672, 2839, 3007, 3104, 3298, 3968, 4216, 4352, 5177, 5344, 5678, 6014, 6208, 6596, 7936, 8432, 10354, 10688, 11356, 12028, 12416, 13192, 16199, 16864, 20708, 21376, 22712, 24056, 24832, 26384, 32398, 33728, 41416, 42752, 45424, 48112, 51119, 52768, 64796, 67456, 82832, 88009, 90848, 96224, 102238, 105536, 129592, 134912, 165664, 176018, 181696, 192448, 204476, 211072, 259184, 275383, 331328, 352036, 363392, 384896, 408952, 422144, 502169, 518368, 550766, 662656, 704072, 726784, 769792, 817904, 1004338, 1036736, 1101532, 1325312, 1408144, 1635808, 2008676, 2073472, 2203064, 2816288, 3271616, 4017352, 4146944, 4406128, 5632576, 6543232, 8034704, 8536873, 8812256, 11265152, 13086464, 16069408, 17073746, 17624512, 22530304, 32138816, 34147492, 35249024, 64277632, 68294984, 70498048, 128555264, 136589968, 273179936, 546359872, 1092719744, 2185439488]

約数ペア:

[(1, 2185439488), (2, 1092719744), (4, 546359872), (8, 273179936), (16, 136589968), (17, 128555264), (31, 70498048), (32, 68294984), (34, 64277632), (62, 35249024), (64, 34147492), (68, 32138816), (97, 22530304), (124, 17624512), (128, 17073746), (136, 16069408), (167, 13086464), (194, 11265152), (248, 8812256), (256, 8536873), (272, 8034704), (334, 6543232), (388, 5632576), (496, 4406128), (527, 4146944), (544, 4017352), (668, 3271616), (776, 2816288), (992, 2203064), (1054, 2073472), (1088, 2008676), (1336, 1635808), (1552, 1408144), (1649, 1325312), (1984, 1101532), (2108, 1036736), (2176, 1004338), (2672, 817904), (2839, 769792), (3007, 726784), (3104, 704072), (3298, 662656), (3968, 550766), (4216, 518368), (4352, 502169), (5177, 422144), (5344, 408952), (5678, 384896), (6014, 363392), (6208, 352036), (6596, 331328), (7936, 275383), (8432, 259184), (10354, 211072), (10688, 204476), (11356, 192448), (12028, 181696), (12416, 176018), (13192, 165664), (16199, 134912), (16864, 129592), (20708, 105536), (21376, 102238), (22712, 96224), (24056, 90848), (24832, 88009), (26384, 82832), (32398, 67456), (33728, 64796), (41416, 52768), (42752, 51119), (45424, 48112)]