5609864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 12700800

約数和(自身を除く): 7090936

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 167, 221, 247, 323, 334, 442, 494, 646, 668, 884, 988, 1292, 1336, 1768, 1976, 2171, 2584, 2839, 3173, 4199, 4342, 5678, 6346, 8398, 8684, 11356, 12692, 16796, 17368, 22712, 25384, 33592, 36907, 41249, 53941, 73814, 82498, 107882, 147628, 164996, 215764, 295256, 329992, 431528, 701233, 1402466, 2804932, 5609864]

約数ペア:

[(1, 5609864), (2, 2804932), (4, 1402466), (8, 701233), (13, 431528), (17, 329992), (19, 295256), (26, 215764), (34, 164996), (38, 147628), (52, 107882), (68, 82498), (76, 73814), (104, 53941), (136, 41249), (152, 36907), (167, 33592), (221, 25384), (247, 22712), (323, 17368), (334, 16796), (442, 12692), (494, 11356), (646, 8684), (668, 8398), (884, 6346), (988, 5678), (1292, 4342), (1336, 4199), (1768, 3173), (1976, 2839), (2171, 2584)]