245280293104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1\times {\mathrm{36821}}^1$

素因数の和:42254

約数の個数: 80

約数和(自身を含む): 592620926976

約数和(自身を除く): 347340633872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 5407, 10814, 21628, 36821, 37849, 43256, 59477, 73642, 75698, 86512, 118954, 147284, 151396, 237908, 257747, 294568, 302792, 405031, 416339, 475816, 515494, 589136, 605584, 810062, 832678, 951632, 1030988, 1620124, 1665356, 2061976, 2835217, 3240248, 3330712, 4123952, 5670434, 6480496, 6661424, 11340868, 22681736, 45363472, 199091147, 398182294, 796364588, 1393638029, 1592729176, 2190002617, 2787276058, 3185458352, 4380005234, 5574552116, 8760010468, 11149104232, 15330018319, 17520020936, 22298208464, 30660036638, 35040041872, 61320073276, 122640146552, 245280293104]

約数ペア:

[(1, 245280293104), (2, 122640146552), (4, 61320073276), (7, 35040041872), (8, 30660036638), (11, 22298208464), (14, 17520020936), (16, 15330018319), (22, 11149104232), (28, 8760010468), (44, 5574552116), (56, 4380005234), (77, 3185458352), (88, 2787276058), (112, 2190002617), (154, 1592729176), (176, 1393638029), (308, 796364588), (616, 398182294), (1232, 199091147), (5407, 45363472), (10814, 22681736), (21628, 11340868), (36821, 6661424), (37849, 6480496), (43256, 5670434), (59477, 4123952), (73642, 3330712), (75698, 3240248), (86512, 2835217), (118954, 2061976), (147284, 1665356), (151396, 1620124), (237908, 1030988), (257747, 951632), (294568, 832678), (302792, 810062), (405031, 605584), (416339, 589136), (475816, 515494)]