765897228

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 2018643200

約数和(自身を除く): 1252745972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 163, 278, 313, 326, 417, 489, 556, 626, 652, 834, 939, 978, 1251, 1252, 1467, 1668, 1878, 1956, 2502, 2817, 2934, 3753, 3756, 4401, 5004, 5634, 5868, 7506, 8451, 8802, 11268, 15012, 16902, 17604, 22657, 33804, 43507, 45314, 51019, 67971, 87014, 90628, 102038, 130521, 135942, 153057, 174028, 203913, 204076, 261042, 271884, 306114, 391563, 407826, 459171, 522084, 611739, 612228, 783126, 815652, 918342, 1174689, 1223478, 1377513, 1566252, 1836684, 2349378, 2446956, 2755026, 4698756, 5510052, 7091641, 14183282, 21274923, 28366564, 42549846, 63824769, 85099692, 127649538, 191474307, 255299076, 382948614, 765897228]

約数ペア:

[(1, 765897228), (2, 382948614), (3, 255299076), (4, 191474307), (6, 127649538), (9, 85099692), (12, 63824769), (18, 42549846), (27, 28366564), (36, 21274923), (54, 14183282), (108, 7091641), (139, 5510052), (163, 4698756), (278, 2755026), (313, 2446956), (326, 2349378), (417, 1836684), (489, 1566252), (556, 1377513), (626, 1223478), (652, 1174689), (834, 918342), (939, 815652), (978, 783126), (1251, 612228), (1252, 611739), (1467, 522084), (1668, 459171), (1878, 407826), (1956, 391563), (2502, 306114), (2817, 271884), (2934, 261042), (3753, 204076), (3756, 203913), (4401, 174028), (5004, 153057), (5634, 135942), (5868, 130521), (7506, 102038), (8451, 90628), (8802, 87014), (11268, 67971), (15012, 51019), (16902, 45314), (17604, 43507), (22657, 33804)]