1418604792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:845

約数の個数: 128

約数和(自身を含む): 3960472320

約数和(自身を除く): 2541867528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 101, 132, 166, 202, 249, 264, 303, 332, 404, 498, 606, 641, 664, 808, 913, 996, 1111, 1212, 1282, 1826, 1923, 1992, 2222, 2424, 2564, 2739, 3333, 3652, 3846, 4444, 5128, 5478, 6666, 7051, 7304, 7692, 8383, 8888, 10956, 13332, 14102, 15384, 16766, 21153, 21912, 25149, 26664, 28204, 33532, 42306, 50298, 53203, 56408, 64741, 67064, 84612, 92213, 100596, 106406, 129482, 159609, 169224, 184426, 194223, 201192, 212812, 258964, 276639, 319218, 368852, 388446, 425624, 517928, 553278, 585233, 638436, 712151, 737704, 776892, 1106556, 1170466, 1276872, 1424302, 1553784, 1755699, 2136453, 2213112, 2340932, 2848604, 3511398, 4272906, 4681864, 5373503, 5697208, 7022796, 8545812, 10747006, 14045592, 16120509, 17091624, 21494012, 32241018, 42988024, 59108533, 64482036, 118217066, 128964072, 177325599, 236434132, 354651198, 472868264, 709302396, 1418604792]

約数ペア:

[(1, 1418604792), (2, 709302396), (3, 472868264), (4, 354651198), (6, 236434132), (8, 177325599), (11, 128964072), (12, 118217066), (22, 64482036), (24, 59108533), (33, 42988024), (44, 32241018), (66, 21494012), (83, 17091624), (88, 16120509), (101, 14045592), (132, 10747006), (166, 8545812), (202, 7022796), (249, 5697208), (264, 5373503), (303, 4681864), (332, 4272906), (404, 3511398), (498, 2848604), (606, 2340932), (641, 2213112), (664, 2136453), (808, 1755699), (913, 1553784), (996, 1424302), (1111, 1276872), (1212, 1170466), (1282, 1106556), (1826, 776892), (1923, 737704), (1992, 712151), (2222, 638436), (2424, 585233), (2564, 553278), (2739, 517928), (3333, 425624), (3652, 388446), (3846, 368852), (4444, 319218), (5128, 276639), (5478, 258964), (6666, 212812), (7051, 201192), (7304, 194223), (7692, 184426), (8383, 169224), (8888, 159609), (10956, 129482), (13332, 106406), (14102, 100596), (15384, 92213), (16766, 84612), (21153, 67064), (21912, 64741), (25149, 56408), (26664, 53203), (28204, 50298), (33532, 42306)]