533990128

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 1319915520

約数和(自身を除く): 785925392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 83, 109, 112, 119, 124, 136, 166, 217, 218, 238, 248, 272, 332, 434, 436, 476, 496, 527, 581, 664, 763, 868, 872, 952, 1054, 1162, 1328, 1411, 1526, 1736, 1744, 1853, 1904, 2108, 2324, 2573, 2822, 3052, 3379, 3472, 3689, 3706, 4216, 4648, 5146, 5644, 6104, 6758, 7378, 7412, 8432, 9047, 9296, 9877, 10292, 11288, 12208, 12971, 13516, 14756, 14824, 18011, 18094, 19754, 20584, 22576, 23653, 25942, 27032, 29512, 29648, 36022, 36188, 39508, 41168, 43741, 47306, 51884, 54064, 57443, 59024, 63329, 72044, 72376, 79016, 87482, 94612, 103768, 114886, 126658, 144088, 144752, 153799, 158032, 174964, 189224, 207536, 229772, 253316, 280457, 288176, 306187, 307598, 349928, 378448, 402101, 459544, 506632, 560914, 612374, 615196, 699856, 804202, 919088, 1013264, 1076593, 1121828, 1224748, 1230392, 1608404, 1963199, 2153186, 2243656, 2449496, 2460784, 3216808, 3926398, 4306372, 4487312, 4767769, 4898992, 6433616, 7852796, 8612744, 9535538, 15705592, 17225488, 19071076, 31411184, 33374383, 38142152, 66748766, 76284304, 133497532, 266995064, 533990128]

約数ペア:

[(1, 533990128), (2, 266995064), (4, 133497532), (7, 76284304), (8, 66748766), (14, 38142152), (16, 33374383), (17, 31411184), (28, 19071076), (31, 17225488), (34, 15705592), (56, 9535538), (62, 8612744), (68, 7852796), (83, 6433616), (109, 4898992), (112, 4767769), (119, 4487312), (124, 4306372), (136, 3926398), (166, 3216808), (217, 2460784), (218, 2449496), (238, 2243656), (248, 2153186), (272, 1963199), (332, 1608404), (434, 1230392), (436, 1224748), (476, 1121828), (496, 1076593), (527, 1013264), (581, 919088), (664, 804202), (763, 699856), (868, 615196), (872, 612374), (952, 560914), (1054, 506632), (1162, 459544), (1328, 402101), (1411, 378448), (1526, 349928), (1736, 307598), (1744, 306187), (1853, 288176), (1904, 280457), (2108, 253316), (2324, 229772), (2573, 207536), (2822, 189224), (3052, 174964), (3379, 158032), (3472, 153799), (3689, 144752), (3706, 144088), (4216, 126658), (4648, 114886), (5146, 103768), (5644, 94612), (6104, 87482), (6758, 79016), (7378, 72376), (7412, 72044), (8432, 63329), (9047, 59024), (9296, 57443), (9877, 54064), (10292, 51884), (11288, 47306), (12208, 43741), (12971, 41168), (13516, 39508), (14756, 36188), (14824, 36022), (18011, 29648), (18094, 29512), (19754, 27032), (20584, 25942), (22576, 23653)]