531165816

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 1603276800

約数和(自身を除く): 1072110984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 67, 68, 72, 102, 108, 127, 134, 136, 153, 201, 204, 216, 254, 268, 289, 306, 381, 402, 408, 459, 508, 536, 578, 603, 612, 762, 804, 867, 918, 1016, 1139, 1143, 1156, 1206, 1224, 1524, 1608, 1734, 1809, 1836, 2159, 2278, 2286, 2312, 2412, 2601, 3048, 3417, 3429, 3468, 3618, 3672, 4318, 4556, 4572, 4824, 5202, 6477, 6834, 6858, 6936, 7236, 7803, 8509, 8636, 9112, 9144, 10251, 10404, 12954, 13668, 13716, 14472, 15606, 17018, 17272, 19363, 19431, 20502, 20808, 25527, 25908, 27336, 27432, 30753, 31212, 34036, 36703, 38726, 38862, 41004, 51054, 51816, 58089, 58293, 61506, 62424, 68072, 73406, 76581, 77452, 77724, 82008, 102108, 110109, 116178, 116586, 123012, 144653, 146812, 153162, 154904, 155448, 174267, 204216, 220218, 229743, 232356, 233172, 246024, 289306, 293624, 306324, 330327, 348534, 433959, 440436, 459486, 464712, 466344, 522801, 578612, 612648, 660654, 697068, 867918, 880872, 918972, 990981, 1045602, 1157224, 1301877, 1321308, 1394136, 1735836, 1837944, 1981962, 2091204, 2459101, 2603754, 2642616, 3471672, 3905631, 3963924, 4182408, 4918202, 5207508, 7377303, 7811262, 7927848, 9836404, 10415016, 14754606, 15622524, 19672808, 22131909, 29509212, 31245048, 44263818, 59018424, 66395727, 88527636, 132791454, 177055272, 265582908, 531165816]

約数ペア:

[(1, 531165816), (2, 265582908), (3, 177055272), (4, 132791454), (6, 88527636), (8, 66395727), (9, 59018424), (12, 44263818), (17, 31245048), (18, 29509212), (24, 22131909), (27, 19672808), (34, 15622524), (36, 14754606), (51, 10415016), (54, 9836404), (67, 7927848), (68, 7811262), (72, 7377303), (102, 5207508), (108, 4918202), (127, 4182408), (134, 3963924), (136, 3905631), (153, 3471672), (201, 2642616), (204, 2603754), (216, 2459101), (254, 2091204), (268, 1981962), (289, 1837944), (306, 1735836), (381, 1394136), (402, 1321308), (408, 1301877), (459, 1157224), (508, 1045602), (536, 990981), (578, 918972), (603, 880872), (612, 867918), (762, 697068), (804, 660654), (867, 612648), (918, 578612), (1016, 522801), (1139, 466344), (1143, 464712), (1156, 459486), (1206, 440436), (1224, 433959), (1524, 348534), (1608, 330327), (1734, 306324), (1809, 293624), (1836, 289306), (2159, 246024), (2278, 233172), (2286, 232356), (2312, 229743), (2412, 220218), (2601, 204216), (3048, 174267), (3417, 155448), (3429, 154904), (3468, 153162), (3618, 146812), (3672, 144653), (4318, 123012), (4556, 116586), (4572, 116178), (4824, 110109), (5202, 102108), (6477, 82008), (6834, 77724), (6858, 77452), (6936, 76581), (7236, 73406), (7803, 68072), (8509, 62424), (8636, 61506), (9112, 58293), (9144, 58089), (10251, 51816), (10404, 51054), (12954, 41004), (13668, 38862), (13716, 38726), (14472, 36703), (15606, 34036), (17018, 31212), (17272, 30753), (19363, 27432), (19431, 27336), (20502, 25908), (20808, 25527)]