1522807668

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 192

約数和(自身を含む): 4412620800

約数和(自身を除く): 2889813132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 37, 38, 54, 57, 62, 74, 76, 93, 108, 111, 114, 124, 148, 171, 186, 222, 228, 279, 333, 342, 372, 444, 513, 558, 589, 647, 666, 684, 703, 837, 999, 1026, 1116, 1147, 1178, 1294, 1332, 1406, 1674, 1767, 1941, 1998, 2052, 2109, 2294, 2356, 2588, 2812, 3348, 3441, 3534, 3882, 3996, 4218, 4588, 5301, 5823, 6327, 6882, 7068, 7764, 8436, 10323, 10602, 11646, 12293, 12654, 13764, 15903, 17469, 18981, 20057, 20646, 21204, 21793, 23292, 23939, 24586, 25308, 30969, 31806, 34938, 36879, 37962, 40114, 41292, 43586, 47878, 49172, 60171, 61938, 63612, 65379, 69876, 71817, 73758, 75924, 80228, 87172, 95756, 110637, 120342, 123876, 130758, 143634, 147516, 180513, 196137, 215451, 221274, 240684, 261516, 287268, 331911, 361026, 381083, 392274, 430902, 442548, 454841, 541539, 588411, 646353, 663822, 722052, 742109, 762166, 784548, 861804, 909682, 1083078, 1143249, 1176822, 1292706, 1327644, 1364523, 1484218, 1524332, 1819364, 2166156, 2226327, 2286498, 2353644, 2585412, 2729046, 2968436, 3429747, 4093569, 4452654, 4572996, 5458092, 6678981, 6859494, 8187138, 8905308, 10289241, 12280707, 13357962, 13718988, 14100071, 16374276, 20036943, 20578482, 24561414, 26715924, 28200142, 40073886, 41156964, 42300213, 49122828, 56400284, 80147772, 84600426, 126900639, 169200852, 253801278, 380701917, 507602556, 761403834, 1522807668]

約数ペア:

[(1, 1522807668), (2, 761403834), (3, 507602556), (4, 380701917), (6, 253801278), (9, 169200852), (12, 126900639), (18, 84600426), (19, 80147772), (27, 56400284), (31, 49122828), (36, 42300213), (37, 41156964), (38, 40073886), (54, 28200142), (57, 26715924), (62, 24561414), (74, 20578482), (76, 20036943), (93, 16374276), (108, 14100071), (111, 13718988), (114, 13357962), (124, 12280707), (148, 10289241), (171, 8905308), (186, 8187138), (222, 6859494), (228, 6678981), (279, 5458092), (333, 4572996), (342, 4452654), (372, 4093569), (444, 3429747), (513, 2968436), (558, 2729046), (589, 2585412), (647, 2353644), (666, 2286498), (684, 2226327), (703, 2166156), (837, 1819364), (999, 1524332), (1026, 1484218), (1116, 1364523), (1147, 1327644), (1178, 1292706), (1294, 1176822), (1332, 1143249), (1406, 1083078), (1674, 909682), (1767, 861804), (1941, 784548), (1998, 762166), (2052, 742109), (2109, 722052), (2294, 663822), (2356, 646353), (2588, 588411), (2812, 541539), (3348, 454841), (3441, 442548), (3534, 430902), (3882, 392274), (3996, 381083), (4218, 361026), (4588, 331911), (5301, 287268), (5823, 261516), (6327, 240684), (6882, 221274), (7068, 215451), (7764, 196137), (8436, 180513), (10323, 147516), (10602, 143634), (11646, 130758), (12293, 123876), (12654, 120342), (13764, 110637), (15903, 95756), (17469, 87172), (18981, 80228), (20057, 75924), (20646, 73758), (21204, 71817), (21793, 69876), (23292, 65379), (23939, 63612), (24586, 61938), (25308, 60171), (30969, 49172), (31806, 47878), (34938, 43586), (36879, 41292), (37962, 40114)]