57007664

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 135705600

約数和(自身を除く): 78697936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 379, 476, 553, 632, 758, 952, 1106, 1264, 1343, 1516, 1904, 2212, 2653, 2686, 3032, 4424, 5306, 5372, 6064, 6443, 8848, 9401, 10612, 10744, 12886, 18802, 21224, 21488, 25772, 29941, 37604, 42448, 45101, 51544, 59882, 75208, 90202, 103088, 119764, 150416, 180404, 209587, 239528, 360808, 419174, 479056, 508997, 721616, 838348, 1017994, 1676696, 2035988, 3353392, 3562979, 4071976, 7125958, 8143952, 14251916, 28503832, 57007664]

約数ペア:

[(1, 57007664), (2, 28503832), (4, 14251916), (7, 8143952), (8, 7125958), (14, 4071976), (16, 3562979), (17, 3353392), (28, 2035988), (34, 1676696), (56, 1017994), (68, 838348), (79, 721616), (112, 508997), (119, 479056), (136, 419174), (158, 360808), (238, 239528), (272, 209587), (316, 180404), (379, 150416), (476, 119764), (553, 103088), (632, 90202), (758, 75208), (952, 59882), (1106, 51544), (1264, 45101), (1343, 42448), (1516, 37604), (1904, 29941), (2212, 25772), (2653, 21488), (2686, 21224), (3032, 18802), (4424, 12886), (5306, 10744), (5372, 10612), (6064, 9401), (6443, 8848)]