9749171152

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{165173}}^1$

素因数の和:165236

約数の個数: 80

約数和(自身を含む): 23594775552

約数和(自身を除く): 13845604400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7378, 8432, 14756, 29512, 59024, 165173, 330346, 660692, 1156211, 1321384, 2312422, 2642768, 2807941, 4624844, 5120363, 5615882, 9249688, 10240726, 11231764, 18499376, 19655587, 20481452, 22463528, 35842541, 39311174, 40962904, 44927056, 71685082, 78622348, 81925808, 87046171, 143370164, 157244696, 174092342, 286740328, 314489392, 348184684, 573480656, 609323197, 696369368, 1218646394, 1392738736, 2437292788, 4874585576, 9749171152]

約数ペア:

[(1, 9749171152), (2, 4874585576), (4, 2437292788), (7, 1392738736), (8, 1218646394), (14, 696369368), (16, 609323197), (17, 573480656), (28, 348184684), (31, 314489392), (34, 286740328), (56, 174092342), (62, 157244696), (68, 143370164), (112, 87046171), (119, 81925808), (124, 78622348), (136, 71685082), (217, 44927056), (238, 40962904), (248, 39311174), (272, 35842541), (434, 22463528), (476, 20481452), (496, 19655587), (527, 18499376), (868, 11231764), (952, 10240726), (1054, 9249688), (1736, 5615882), (1904, 5120363), (2108, 4624844), (3472, 2807941), (3689, 2642768), (4216, 2312422), (7378, 1321384), (8432, 1156211), (14756, 660692), (29512, 330346), (59024, 165173)]