1231895616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53917}}^1$

素因数の和:53956

約数の個数: 112

約数和(自身を含む): 3944209536

約数和(自身を除く): 2712313920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 22848, 53917, 107834, 161751, 215668, 323502, 377419, 431336, 647004, 754838, 862672, 916589, 1132257, 1294008, 1509676, 1725344, 1833178, 2264514, 2588016, 2749767, 3019352, 3450688, 3666356, 4529028, 5176032, 5499534, 6038704, 6416123, 7332712, 9058056, 10352064, 10999068, 12077408, 12832246, 14665424, 18116112, 19248369, 21998136, 24154816, 25664492, 29330848, 36232224, 38496738, 43996272, 51328984, 58661696, 72464448, 76993476, 87992544, 102657968, 153986952, 175985088, 205315936, 307973904, 410631872, 615947808, 1231895616]

約数ペア:

[(1, 1231895616), (2, 615947808), (3, 410631872), (4, 307973904), (6, 205315936), (7, 175985088), (8, 153986952), (12, 102657968), (14, 87992544), (16, 76993476), (17, 72464448), (21, 58661696), (24, 51328984), (28, 43996272), (32, 38496738), (34, 36232224), (42, 29330848), (48, 25664492), (51, 24154816), (56, 21998136), (64, 19248369), (68, 18116112), (84, 14665424), (96, 12832246), (102, 12077408), (112, 10999068), (119, 10352064), (136, 9058056), (168, 7332712), (192, 6416123), (204, 6038704), (224, 5499534), (238, 5176032), (272, 4529028), (336, 3666356), (357, 3450688), (408, 3019352), (448, 2749767), (476, 2588016), (544, 2264514), (672, 1833178), (714, 1725344), (816, 1509676), (952, 1294008), (1088, 1132257), (1344, 916589), (1428, 862672), (1632, 754838), (1904, 647004), (2856, 431336), (3264, 377419), (3808, 323502), (5712, 215668), (7616, 161751), (11424, 107834), (22848, 53917)]