858010008

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 2286144000

約数和(自身を除く): 1428133992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 97, 116, 142, 174, 179, 194, 213, 232, 284, 291, 348, 358, 388, 426, 537, 568, 582, 696, 716, 776, 852, 1074, 1164, 1432, 1704, 2059, 2148, 2328, 2813, 4118, 4296, 5191, 5626, 6177, 6887, 8236, 8439, 10382, 11252, 12354, 12709, 13774, 15573, 16472, 16878, 17363, 20661, 20764, 22504, 24708, 25418, 27548, 31146, 33756, 34726, 38127, 41322, 41528, 49416, 50836, 52089, 55096, 62292, 67512, 69452, 76254, 82644, 101672, 104178, 124584, 138904, 152508, 165288, 199723, 208356, 305016, 368561, 399446, 416712, 503527, 599169, 737122, 798892, 1007054, 1105683, 1198338, 1232773, 1474244, 1510581, 1597784, 2014108, 2211366, 2396676, 2465546, 2948488, 3021162, 3698319, 4028216, 4422732, 4793352, 4931092, 6042324, 7396638, 8845464, 9862184, 12084648, 14793276, 29586552, 35750417, 71500834, 107251251, 143001668, 214502502, 286003336, 429005004, 858010008]

約数ペア:

[(1, 858010008), (2, 429005004), (3, 286003336), (4, 214502502), (6, 143001668), (8, 107251251), (12, 71500834), (24, 35750417), (29, 29586552), (58, 14793276), (71, 12084648), (87, 9862184), (97, 8845464), (116, 7396638), (142, 6042324), (174, 4931092), (179, 4793352), (194, 4422732), (213, 4028216), (232, 3698319), (284, 3021162), (291, 2948488), (348, 2465546), (358, 2396676), (388, 2211366), (426, 2014108), (537, 1597784), (568, 1510581), (582, 1474244), (696, 1232773), (716, 1198338), (776, 1105683), (852, 1007054), (1074, 798892), (1164, 737122), (1432, 599169), (1704, 503527), (2059, 416712), (2148, 399446), (2328, 368561), (2813, 305016), (4118, 208356), (4296, 199723), (5191, 165288), (5626, 152508), (6177, 138904), (6887, 124584), (8236, 104178), (8439, 101672), (10382, 82644), (11252, 76254), (12354, 69452), (12709, 67512), (13774, 62292), (15573, 55096), (16472, 52089), (16878, 50836), (17363, 49416), (20661, 41528), (20764, 41322), (22504, 38127), (24708, 34726), (25418, 33756), (27548, 31146)]