331327926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 800616960

約数和(自身を除く): 469289034

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 179, 207, 263, 306, 358, 391, 414, 526, 537, 782, 789, 1074, 1173, 1578, 1611, 2346, 2367, 3043, 3222, 3519, 4117, 4471, 4734, 6049, 6086, 7038, 8234, 8942, 9129, 12098, 12351, 13413, 18147, 18258, 24702, 26826, 27387, 36294, 37053, 40239, 47077, 54441, 54774, 69989, 74106, 80478, 94154, 102833, 108882, 139978, 141231, 205666, 209967, 282462, 308499, 419934, 423693, 616998, 629901, 800309, 847386, 925497, 1082771, 1259802, 1600618, 1850994, 2165542, 2400927, 3248313, 4801854, 6496626, 7202781, 9744939, 14405562, 18407107, 19489878, 36814214, 55221321, 110442642, 165663963, 331327926]

約数ペア:

[(1, 331327926), (2, 165663963), (3, 110442642), (6, 55221321), (9, 36814214), (17, 19489878), (18, 18407107), (23, 14405562), (34, 9744939), (46, 7202781), (51, 6496626), (69, 4801854), (102, 3248313), (138, 2400927), (153, 2165542), (179, 1850994), (207, 1600618), (263, 1259802), (306, 1082771), (358, 925497), (391, 847386), (414, 800309), (526, 629901), (537, 616998), (782, 423693), (789, 419934), (1074, 308499), (1173, 282462), (1578, 209967), (1611, 205666), (2346, 141231), (2367, 139978), (3043, 108882), (3222, 102833), (3519, 94154), (4117, 80478), (4471, 74106), (4734, 69989), (6049, 54774), (6086, 54441), (7038, 47077), (8234, 40239), (8942, 37053), (9129, 36294), (12098, 27387), (12351, 26826), (13413, 24702), (18147, 18258)]