1489595874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{8221}}^1$

素因数の和:8363

約数の個数: 64

約数和(自身を含む): 3381412608

約数和(自身を除く): 1891816734

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 101, 138, 202, 299, 303, 598, 606, 897, 1313, 1794, 2323, 2626, 3939, 4646, 6969, 7878, 8221, 13938, 16442, 24663, 30199, 49326, 60398, 90597, 106873, 181194, 189083, 213746, 320619, 378166, 567249, 641238, 830321, 1134498, 1660642, 2458079, 2490963, 4916158, 4981926, 7374237, 10794173, 14748474, 19097383, 21588346, 32382519, 38194766, 57292149, 64765038, 114584298, 248265979, 496531958, 744797937, 1489595874]

約数ペア:

[(1, 1489595874), (2, 744797937), (3, 496531958), (6, 248265979), (13, 114584298), (23, 64765038), (26, 57292149), (39, 38194766), (46, 32382519), (69, 21588346), (78, 19097383), (101, 14748474), (138, 10794173), (202, 7374237), (299, 4981926), (303, 4916158), (598, 2490963), (606, 2458079), (897, 1660642), (1313, 1134498), (1794, 830321), (2323, 641238), (2626, 567249), (3939, 378166), (4646, 320619), (6969, 213746), (7878, 189083), (8221, 181194), (13938, 106873), (16442, 90597), (24663, 60398), (30199, 49326)]