254729088

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13007}}^1$

素因数の和:13044

約数の個数: 96

約数和(自身を含む): 776187360

約数和(自身を除く): 521458272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 13007, 19584, 26014, 39021, 52028, 78042, 104056, 117063, 156084, 208112, 221119, 234126, 312168, 416224, 442238, 468252, 624336, 663357, 832448, 884476, 936504, 1248672, 1326714, 1664896, 1768952, 1873008, 1990071, 2497344, 2653428, 3537904, 3746016, 3980142, 4994688, 5306856, 7075808, 7492032, 7960284, 10613712, 14151616, 14984064, 15920568, 21227424, 28303232, 31841136, 42454848, 63682272, 84909696, 127364544, 254729088]

約数ペア:

[(1, 254729088), (2, 127364544), (3, 84909696), (4, 63682272), (6, 42454848), (8, 31841136), (9, 28303232), (12, 21227424), (16, 15920568), (17, 14984064), (18, 14151616), (24, 10613712), (32, 7960284), (34, 7492032), (36, 7075808), (48, 5306856), (51, 4994688), (64, 3980142), (68, 3746016), (72, 3537904), (96, 2653428), (102, 2497344), (128, 1990071), (136, 1873008), (144, 1768952), (153, 1664896), (192, 1326714), (204, 1248672), (272, 936504), (288, 884476), (306, 832448), (384, 663357), (408, 624336), (544, 468252), (576, 442238), (612, 416224), (816, 312168), (1088, 234126), (1152, 221119), (1224, 208112), (1632, 156084), (2176, 117063), (2448, 104056), (3264, 78042), (4896, 52028), (6528, 39021), (9792, 26014), (13007, 19584)]