9429016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 20412000

約数和(自身を除く): 10982984

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 41, 68, 76, 82, 89, 136, 152, 164, 178, 323, 328, 356, 646, 697, 712, 779, 1292, 1394, 1513, 1558, 1691, 2584, 2788, 3026, 3116, 3382, 3649, 5576, 6052, 6232, 6764, 7298, 12104, 13243, 13528, 14596, 26486, 28747, 29192, 52972, 57494, 62033, 69331, 105944, 114988, 124066, 138662, 229976, 248132, 277324, 496264, 554648, 1178627, 2357254, 4714508, 9429016]

約数ペア:

[(1, 9429016), (2, 4714508), (4, 2357254), (8, 1178627), (17, 554648), (19, 496264), (34, 277324), (38, 248132), (41, 229976), (68, 138662), (76, 124066), (82, 114988), (89, 105944), (136, 69331), (152, 62033), (164, 57494), (178, 52972), (323, 29192), (328, 28747), (356, 26486), (646, 14596), (697, 13528), (712, 13243), (779, 12104), (1292, 7298), (1394, 6764), (1513, 6232), (1558, 6052), (1691, 5576), (2584, 3649), (2788, 3382), (3026, 3116)]