337709484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3499}}^1$

素因数の和:3899

約数の個数: 72

約数和(自身を含む): 978432000

約数和(自身を除く): 640722516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 383, 766, 1149, 1532, 2298, 2681, 3447, 3499, 4596, 5362, 6894, 6998, 8043, 10497, 10724, 13788, 13996, 16086, 20994, 24129, 24493, 31491, 32172, 41988, 48258, 48986, 62982, 73479, 96516, 97972, 125964, 146958, 220437, 293916, 440874, 881748, 1340117, 2680234, 4020351, 5360468, 8040702, 9380819, 12061053, 16081404, 18761638, 24122106, 28142457, 37523276, 48244212, 56284914, 84427371, 112569828, 168854742, 337709484]

約数ペア:

[(1, 337709484), (2, 168854742), (3, 112569828), (4, 84427371), (6, 56284914), (7, 48244212), (9, 37523276), (12, 28142457), (14, 24122106), (18, 18761638), (21, 16081404), (28, 12061053), (36, 9380819), (42, 8040702), (63, 5360468), (84, 4020351), (126, 2680234), (252, 1340117), (383, 881748), (766, 440874), (1149, 293916), (1532, 220437), (2298, 146958), (2681, 125964), (3447, 97972), (3499, 96516), (4596, 73479), (5362, 62982), (6894, 48986), (6998, 48258), (8043, 41988), (10497, 32172), (10724, 31491), (13788, 24493), (13996, 24129), (16086, 20994)]