16191609876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{3041}}^1$

素因数の和:3462

約数の個数: 144

約数和(自身を含む): 45637982208

約数和(自身を除く): 29446372332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 367, 372, 403, 468, 558, 734, 806, 1101, 1116, 1209, 1468, 1612, 2202, 2418, 3041, 3303, 3627, 4404, 4771, 4836, 6082, 6606, 7254, 9123, 9542, 11377, 12164, 13212, 14313, 14508, 18246, 19084, 22754, 27369, 28626, 34131, 36492, 39533, 42939, 45508, 54738, 57252, 68262, 79066, 85878, 94271, 102393, 109476, 118599, 136524, 147901, 158132, 171756, 188542, 204786, 237198, 282813, 295802, 355797, 377084, 409572, 443703, 474396, 565626, 591604, 711594, 848439, 887406, 1116047, 1131252, 1225523, 1331109, 1423188, 1696878, 1774812, 2232094, 2451046, 2662218, 3348141, 3393756, 3676569, 4464188, 4902092, 5324436, 6696282, 7353138, 10044423, 11029707, 13392564, 14508611, 14706276, 20088846, 22059414, 29017222, 34597457, 40177692, 43525833, 44118828, 58034444, 69194914, 87051666, 103792371, 130577499, 138389828, 174103332, 207584742, 261154998, 311377113, 415169484, 449766941, 522309996, 622754226, 899533882, 1245508452, 1349300823, 1799067764, 2698601646, 4047902469, 5397203292, 8095804938, 16191609876]

約数ペア:

[(1, 16191609876), (2, 8095804938), (3, 5397203292), (4, 4047902469), (6, 2698601646), (9, 1799067764), (12, 1349300823), (13, 1245508452), (18, 899533882), (26, 622754226), (31, 522309996), (36, 449766941), (39, 415169484), (52, 311377113), (62, 261154998), (78, 207584742), (93, 174103332), (117, 138389828), (124, 130577499), (156, 103792371), (186, 87051666), (234, 69194914), (279, 58034444), (367, 44118828), (372, 43525833), (403, 40177692), (468, 34597457), (558, 29017222), (734, 22059414), (806, 20088846), (1101, 14706276), (1116, 14508611), (1209, 13392564), (1468, 11029707), (1612, 10044423), (2202, 7353138), (2418, 6696282), (3041, 5324436), (3303, 4902092), (3627, 4464188), (4404, 3676569), (4771, 3393756), (4836, 3348141), (6082, 2662218), (6606, 2451046), (7254, 2232094), (9123, 1774812), (9542, 1696878), (11377, 1423188), (12164, 1331109), (13212, 1225523), (14313, 1131252), (14508, 1116047), (18246, 887406), (19084, 848439), (22754, 711594), (27369, 591604), (28626, 565626), (34131, 474396), (36492, 443703), (39533, 409572), (42939, 377084), (45508, 355797), (54738, 295802), (57252, 282813), (68262, 237198), (79066, 204786), (85878, 188542), (94271, 171756), (102393, 158132), (109476, 147901), (118599, 136524)]