318375792

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:980

約数の個数: 160

約数和(自身を含む): 1053900800

約数和(自身を除く): 735525008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 127, 144, 168, 189, 216, 252, 254, 336, 378, 381, 432, 504, 508, 756, 762, 829, 889, 1008, 1016, 1143, 1512, 1524, 1658, 1778, 2032, 2286, 2487, 2667, 3024, 3048, 3316, 3429, 3556, 4572, 4974, 5334, 5803, 6096, 6632, 6858, 7112, 7461, 8001, 9144, 9948, 10668, 11606, 13264, 13716, 14224, 14922, 16002, 17409, 18288, 19896, 21336, 22383, 23212, 24003, 27432, 29844, 32004, 34818, 39792, 42672, 44766, 46424, 48006, 52227, 54864, 59688, 64008, 69636, 89532, 92848, 96012, 104454, 105283, 119376, 128016, 139272, 156681, 179064, 192024, 208908, 210566, 278544, 313362, 315849, 358128, 384048, 417816, 421132, 626724, 631698, 736981, 835632, 842264, 947547, 1253448, 1263396, 1473962, 1684528, 1895094, 2210943, 2506896, 2526792, 2842641, 2947924, 3790188, 4421886, 5053584, 5685282, 5895848, 6632829, 7580376, 8843772, 11370564, 11791696, 13265658, 15160752, 17687544, 19898487, 22741128, 26531316, 35375088, 39796974, 45482256, 53062632, 79593948, 106125264, 159187896, 318375792]

約数ペア:

[(1, 318375792), (2, 159187896), (3, 106125264), (4, 79593948), (6, 53062632), (7, 45482256), (8, 39796974), (9, 35375088), (12, 26531316), (14, 22741128), (16, 19898487), (18, 17687544), (21, 15160752), (24, 13265658), (27, 11791696), (28, 11370564), (36, 8843772), (42, 7580376), (48, 6632829), (54, 5895848), (56, 5685282), (63, 5053584), (72, 4421886), (84, 3790188), (108, 2947924), (112, 2842641), (126, 2526792), (127, 2506896), (144, 2210943), (168, 1895094), (189, 1684528), (216, 1473962), (252, 1263396), (254, 1253448), (336, 947547), (378, 842264), (381, 835632), (432, 736981), (504, 631698), (508, 626724), (756, 421132), (762, 417816), (829, 384048), (889, 358128), (1008, 315849), (1016, 313362), (1143, 278544), (1512, 210566), (1524, 208908), (1658, 192024), (1778, 179064), (2032, 156681), (2286, 139272), (2487, 128016), (2667, 119376), (3024, 105283), (3048, 104454), (3316, 96012), (3429, 92848), (3556, 89532), (4572, 69636), (4974, 64008), (5334, 59688), (5803, 54864), (6096, 52227), (6632, 48006), (6858, 46424), (7112, 44766), (7461, 42672), (8001, 39792), (9144, 34818), (9948, 32004), (10668, 29844), (11606, 27432), (13264, 24003), (13716, 23212), (14224, 22383), (14922, 21336), (16002, 19896), (17409, 18288)]