401225688

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{105143}}^1$

素因数の和:105208

約数の個数: 48

約数和(自身を含む): 1107166320

約数和(自身を除く): 705940632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 105143, 210286, 315429, 420572, 630858, 841144, 946287, 1261716, 1892574, 2523432, 3785148, 5572579, 7570296, 11145158, 16717737, 22290316, 33435474, 44580632, 50153211, 66870948, 100306422, 133741896, 200612844, 401225688]

約数ペア:

[(1, 401225688), (2, 200612844), (3, 133741896), (4, 100306422), (6, 66870948), (8, 50153211), (9, 44580632), (12, 33435474), (18, 22290316), (24, 16717737), (36, 11145158), (53, 7570296), (72, 5572579), (106, 3785148), (159, 2523432), (212, 1892574), (318, 1261716), (424, 946287), (477, 841144), (636, 630858), (954, 420572), (1272, 315429), (1908, 210286), (3816, 105143)]