1661833368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 256

約数和(自身を含む): 5438361600

約数和(自身を除く): 3776528232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 72, 78, 93, 102, 104, 108, 117, 124, 136, 153, 156, 186, 204, 216, 221, 234, 248, 279, 306, 312, 351, 372, 403, 408, 442, 459, 468, 527, 558, 612, 663, 702, 744, 806, 837, 884, 918, 936, 1054, 1116, 1123, 1209, 1224, 1326, 1404, 1581, 1612, 1674, 1768, 1836, 1989, 2108, 2232, 2246, 2418, 2652, 2808, 3162, 3224, 3348, 3369, 3627, 3672, 3978, 4216, 4492, 4743, 4836, 5304, 5967, 6324, 6696, 6738, 6851, 7254, 7956, 8984, 9486, 9672, 10107, 10881, 11934, 12648, 13476, 13702, 14229, 14508, 14599, 15912, 18972, 19091, 20214, 20553, 21762, 23868, 26952, 27404, 28458, 29016, 29198, 30321, 34813, 37944, 38182, 40428, 41106, 43524, 43797, 47736, 54808, 56916, 57273, 58396, 60642, 61659, 69626, 76364, 80856, 82212, 87048, 87594, 104439, 113832, 114546, 116792, 121284, 123318, 131391, 139252, 152728, 164424, 171819, 175188, 184977, 208878, 229092, 242568, 246636, 248183, 262782, 278504, 313317, 343638, 350376, 369954, 394173, 417756, 452569, 458184, 493272, 496366, 515457, 525564, 591821, 626634, 687276, 739908, 744549, 788346, 835512, 905138, 939951, 992732, 1030914, 1051128, 1183642, 1253268, 1357707, 1374552, 1479816, 1489098, 1576692, 1775463, 1810276, 1879902, 1985464, 2061828, 2233647, 2367284, 2506536, 2715414, 2978196, 3153384, 3550926, 3620552, 3759804, 4073121, 4123656, 4467294, 4734568, 5326389, 5430828, 5956392, 6700941, 7101852, 7519608, 7693673, 8146242, 8934588, 10652778, 10861656, 12219363, 13401882, 14203704, 15387346, 15979167, 16292484, 17869176, 21305556, 23081019, 24438726, 26803764, 30774692, 31958334, 32584968, 42611112, 46162038, 48877452, 53607528, 61549384, 63916668, 69243057, 92324076, 97754904, 127833336, 138486114, 184648152, 207729171, 276972228, 415458342, 553944456, 830916684, 1661833368]

約数ペア:

[(1, 1661833368), (2, 830916684), (3, 553944456), (4, 415458342), (6, 276972228), (8, 207729171), (9, 184648152), (12, 138486114), (13, 127833336), (17, 97754904), (18, 92324076), (24, 69243057), (26, 63916668), (27, 61549384), (31, 53607528), (34, 48877452), (36, 46162038), (39, 42611112), (51, 32584968), (52, 31958334), (54, 30774692), (62, 26803764), (68, 24438726), (72, 23081019), (78, 21305556), (93, 17869176), (102, 16292484), (104, 15979167), (108, 15387346), (117, 14203704), (124, 13401882), (136, 12219363), (153, 10861656), (156, 10652778), (186, 8934588), (204, 8146242), (216, 7693673), (221, 7519608), (234, 7101852), (248, 6700941), (279, 5956392), (306, 5430828), (312, 5326389), (351, 4734568), (372, 4467294), (403, 4123656), (408, 4073121), (442, 3759804), (459, 3620552), (468, 3550926), (527, 3153384), (558, 2978196), (612, 2715414), (663, 2506536), (702, 2367284), (744, 2233647), (806, 2061828), (837, 1985464), (884, 1879902), (918, 1810276), (936, 1775463), (1054, 1576692), (1116, 1489098), (1123, 1479816), (1209, 1374552), (1224, 1357707), (1326, 1253268), (1404, 1183642), (1581, 1051128), (1612, 1030914), (1674, 992732), (1768, 939951), (1836, 905138), (1989, 835512), (2108, 788346), (2232, 744549), (2246, 739908), (2418, 687276), (2652, 626634), (2808, 591821), (3162, 525564), (3224, 515457), (3348, 496366), (3369, 493272), (3627, 458184), (3672, 452569), (3978, 417756), (4216, 394173), (4492, 369954), (4743, 350376), (4836, 343638), (5304, 313317), (5967, 278504), (6324, 262782), (6696, 248183), (6738, 246636), (6851, 242568), (7254, 229092), (7956, 208878), (8984, 184977), (9486, 175188), (9672, 171819), (10107, 164424), (10881, 152728), (11934, 139252), (12648, 131391), (13476, 123318), (13702, 121284), (14229, 116792), (14508, 114546), (14599, 113832), (15912, 104439), (18972, 87594), (19091, 87048), (20214, 82212), (20553, 80856), (21762, 76364), (23868, 69626), (26952, 61659), (27404, 60642), (28458, 58396), (29016, 57273), (29198, 56916), (30321, 54808), (34813, 47736), (37944, 43797), (38182, 43524), (40428, 41106)]