471008772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4211}}^1$

素因数の和:4473

約数の個数: 72

約数和(自身を含む): 1287861120

約数和(自身を除く): 816852348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 2151, 2868, 3107, 4211, 4302, 6214, 8422, 8604, 9321, 12428, 12633, 16844, 18642, 25266, 27963, 37284, 37899, 50532, 54743, 55926, 75798, 109486, 111852, 151596, 164229, 218972, 328458, 492687, 656916, 985374, 1006429, 1970748, 2012858, 3019287, 4025716, 6038574, 9057861, 12077148, 13083577, 18115722, 26167154, 36231444, 39250731, 52334308, 78501462, 117752193, 157002924, 235504386, 471008772]

約数ペア:

[(1, 471008772), (2, 235504386), (3, 157002924), (4, 117752193), (6, 78501462), (9, 52334308), (12, 39250731), (13, 36231444), (18, 26167154), (26, 18115722), (36, 13083577), (39, 12077148), (52, 9057861), (78, 6038574), (117, 4025716), (156, 3019287), (234, 2012858), (239, 1970748), (468, 1006429), (478, 985374), (717, 656916), (956, 492687), (1434, 328458), (2151, 218972), (2868, 164229), (3107, 151596), (4211, 111852), (4302, 109486), (6214, 75798), (8422, 55926), (8604, 54743), (9321, 50532), (12428, 37899), (12633, 37284), (16844, 27963), (18642, 25266)]