827666892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 2355575040

約数和(自身を除く): 1527908148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 89, 93, 117, 124, 156, 178, 186, 234, 267, 279, 356, 372, 403, 468, 534, 558, 641, 801, 806, 1068, 1116, 1157, 1209, 1282, 1602, 1612, 1923, 2314, 2418, 2564, 2759, 3204, 3471, 3627, 3846, 4628, 4836, 5518, 5769, 6942, 7254, 7692, 8277, 8333, 10413, 11036, 11538, 13884, 14508, 16554, 16666, 19871, 20826, 23076, 24831, 24999, 33108, 33332, 35867, 39742, 41652, 49662, 49998, 57049, 59613, 71734, 74997, 79484, 99324, 99996, 107601, 114098, 119226, 143468, 149994, 171147, 178839, 215202, 228196, 238452, 258323, 299988, 322803, 342294, 357678, 430404, 513441, 516646, 645606, 684588, 715356, 741637, 774969, 1026882, 1033292, 1291212, 1483274, 1549938, 1768519, 2053764, 2224911, 2324907, 2966548, 3099876, 3537038, 4449822, 4649814, 5305557, 6674733, 7074076, 8899644, 9299628, 10611114, 13349466, 15916671, 21222228, 22990747, 26698932, 31833342, 45981494, 63666684, 68972241, 91962988, 137944482, 206916723, 275888964, 413833446, 827666892]

約数ペア:

[(1, 827666892), (2, 413833446), (3, 275888964), (4, 206916723), (6, 137944482), (9, 91962988), (12, 68972241), (13, 63666684), (18, 45981494), (26, 31833342), (31, 26698932), (36, 22990747), (39, 21222228), (52, 15916671), (62, 13349466), (78, 10611114), (89, 9299628), (93, 8899644), (117, 7074076), (124, 6674733), (156, 5305557), (178, 4649814), (186, 4449822), (234, 3537038), (267, 3099876), (279, 2966548), (356, 2324907), (372, 2224911), (403, 2053764), (468, 1768519), (534, 1549938), (558, 1483274), (641, 1291212), (801, 1033292), (806, 1026882), (1068, 774969), (1116, 741637), (1157, 715356), (1209, 684588), (1282, 645606), (1602, 516646), (1612, 513441), (1923, 430404), (2314, 357678), (2418, 342294), (2564, 322803), (2759, 299988), (3204, 258323), (3471, 238452), (3627, 228196), (3846, 215202), (4628, 178839), (4836, 171147), (5518, 149994), (5769, 143468), (6942, 119226), (7254, 114098), (7692, 107601), (8277, 99996), (8333, 99324), (10413, 79484), (11036, 74997), (11538, 71734), (13884, 59613), (14508, 57049), (16554, 49998), (16666, 49662), (19871, 41652), (20826, 39742), (23076, 35867), (24831, 33332), (24999, 33108)]