31123042608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{3851}}^1$

素因数の和:4295

約数の個数: 160

約数和(自身を含む): 93542584320

約数和(自身を除く): 62419541712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 359, 402, 469, 536, 718, 804, 938, 1072, 1077, 1407, 1436, 1608, 1876, 2154, 2513, 2814, 2872, 3216, 3752, 3851, 4308, 5026, 5628, 5744, 7504, 7539, 7702, 8616, 10052, 11256, 11553, 15078, 15404, 17232, 20104, 22512, 23106, 24053, 26957, 30156, 30808, 40208, 46212, 48106, 53914, 60312, 61616, 72159, 80871, 92424, 96212, 107828, 120624, 144318, 161742, 168371, 184848, 192424, 215656, 258017, 288636, 323484, 336742, 384848, 431312, 505113, 516034, 577272, 646968, 673484, 774051, 1010226, 1032068, 1154544, 1293936, 1346968, 1382509, 1548102, 1806119, 2020452, 2064136, 2693936, 2765018, 3096204, 3612238, 4040904, 4128272, 4147527, 5418357, 5530036, 6192408, 7224476, 8081808, 8295054, 9677563, 10836714, 11060072, 12384816, 14448952, 16590108, 19355126, 21673428, 22120144, 28897904, 29032689, 33180216, 38710252, 43346856, 58065378, 66360432, 77420504, 86693712, 92628103, 116130756, 154841008, 185256206, 232261512, 277884309, 370512412, 464523024, 555768618, 648396721, 741024824, 1111537236, 1296793442, 1482049648, 1945190163, 2223074472, 2593586884, 3890380326, 4446148944, 5187173768, 7780760652, 10374347536, 15561521304, 31123042608]

約数ペア:

[(1, 31123042608), (2, 15561521304), (3, 10374347536), (4, 7780760652), (6, 5187173768), (7, 4446148944), (8, 3890380326), (12, 2593586884), (14, 2223074472), (16, 1945190163), (21, 1482049648), (24, 1296793442), (28, 1111537236), (42, 741024824), (48, 648396721), (56, 555768618), (67, 464523024), (84, 370512412), (112, 277884309), (134, 232261512), (168, 185256206), (201, 154841008), (268, 116130756), (336, 92628103), (359, 86693712), (402, 77420504), (469, 66360432), (536, 58065378), (718, 43346856), (804, 38710252), (938, 33180216), (1072, 29032689), (1077, 28897904), (1407, 22120144), (1436, 21673428), (1608, 19355126), (1876, 16590108), (2154, 14448952), (2513, 12384816), (2814, 11060072), (2872, 10836714), (3216, 9677563), (3752, 8295054), (3851, 8081808), (4308, 7224476), (5026, 6192408), (5628, 5530036), (5744, 5418357), (7504, 4147527), (7539, 4128272), (7702, 4040904), (8616, 3612238), (10052, 3096204), (11256, 2765018), (11553, 2693936), (15078, 2064136), (15404, 2020452), (17232, 1806119), (20104, 1548102), (22512, 1382509), (23106, 1346968), (24053, 1293936), (26957, 1154544), (30156, 1032068), (30808, 1010226), (40208, 774051), (46212, 673484), (48106, 646968), (53914, 577272), (60312, 516034), (61616, 505113), (72159, 431312), (80871, 384848), (92424, 336742), (96212, 323484), (107828, 288636), (120624, 258017), (144318, 215656), (161742, 192424), (168371, 184848)]