2150389908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 5895751680

約数和(自身を除く): 3745361772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 127, 146, 153, 204, 219, 254, 292, 306, 379, 381, 438, 508, 612, 657, 758, 762, 876, 1137, 1143, 1241, 1314, 1516, 1524, 2159, 2274, 2286, 2482, 2628, 3411, 3723, 4318, 4548, 4572, 4964, 6443, 6477, 6822, 7446, 8636, 9271, 11169, 12886, 12954, 13644, 14892, 18542, 19329, 19431, 22338, 25772, 25908, 27667, 27813, 37084, 38658, 38862, 44676, 48133, 55334, 55626, 57987, 77316, 77724, 83001, 83439, 96266, 110668, 111252, 115974, 144399, 157607, 166002, 166878, 192532, 231948, 249003, 288798, 315214, 332004, 333756, 433197, 470339, 472821, 498006, 577596, 630428, 818261, 866394, 940678, 945642, 996012, 1411017, 1418463, 1636522, 1732788, 1881356, 1891284, 2454783, 2822034, 2836926, 3273044, 3513709, 4233051, 4909566, 5644068, 5673852, 7027418, 7364349, 8466102, 9819132, 10541127, 14054836, 14728698, 16932204, 21082254, 29457396, 31623381, 42164508, 59733053, 63246762, 119466106, 126493524, 179199159, 238932212, 358398318, 537597477, 716796636, 1075194954, 2150389908]

約数ペア:

[(1, 2150389908), (2, 1075194954), (3, 716796636), (4, 537597477), (6, 358398318), (9, 238932212), (12, 179199159), (17, 126493524), (18, 119466106), (34, 63246762), (36, 59733053), (51, 42164508), (68, 31623381), (73, 29457396), (102, 21082254), (127, 16932204), (146, 14728698), (153, 14054836), (204, 10541127), (219, 9819132), (254, 8466102), (292, 7364349), (306, 7027418), (379, 5673852), (381, 5644068), (438, 4909566), (508, 4233051), (612, 3513709), (657, 3273044), (758, 2836926), (762, 2822034), (876, 2454783), (1137, 1891284), (1143, 1881356), (1241, 1732788), (1314, 1636522), (1516, 1418463), (1524, 1411017), (2159, 996012), (2274, 945642), (2286, 940678), (2482, 866394), (2628, 818261), (3411, 630428), (3723, 577596), (4318, 498006), (4548, 472821), (4572, 470339), (4964, 433197), (6443, 333756), (6477, 332004), (6822, 315214), (7446, 288798), (8636, 249003), (9271, 231948), (11169, 192532), (12886, 166878), (12954, 166002), (13644, 157607), (14892, 144399), (18542, 115974), (19329, 111252), (19431, 110668), (22338, 96266), (25772, 83439), (25908, 83001), (27667, 77724), (27813, 77316), (37084, 57987), (38658, 55626), (38862, 55334), (44676, 48133)]