1344893490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{216569}}^1$

素因数の和:216608

約数の個数: 64

約数和(自身を含む): 3742329600

約数和(自身を除く): 2397436110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 216569, 433138, 649707, 1082845, 1299414, 1949121, 2165690, 3248535, 3898242, 4981087, 5847363, 6497070, 9745605, 9962174, 11694726, 14943261, 19491210, 24905435, 29236815, 29886522, 44829783, 49810870, 58473630, 74716305, 89659566, 134489349, 149432610, 224148915, 268978698, 448297830, 672446745, 1344893490]

約数ペア:

[(1, 1344893490), (2, 672446745), (3, 448297830), (5, 268978698), (6, 224148915), (9, 149432610), (10, 134489349), (15, 89659566), (18, 74716305), (23, 58473630), (27, 49810870), (30, 44829783), (45, 29886522), (46, 29236815), (54, 24905435), (69, 19491210), (90, 14943261), (115, 11694726), (135, 9962174), (138, 9745605), (207, 6497070), (230, 5847363), (270, 4981087), (345, 3898242), (414, 3248535), (621, 2165690), (690, 1949121), (1035, 1299414), (1242, 1082845), (2070, 649707), (3105, 433138), (6210, 216569)]