7888976472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{42929}}^1$

素因数の和:43001

約数の個数: 128

約数和(自身を含む): 23079168000

約数和(自身を除く): 15190191528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 456, 494, 589, 741, 744, 806, 988, 1178, 1209, 1482, 1612, 1767, 1976, 2356, 2418, 2964, 3224, 3534, 4712, 4836, 5928, 7068, 7657, 9672, 14136, 15314, 22971, 30628, 42929, 45942, 61256, 85858, 91884, 128787, 171716, 183768, 257574, 343432, 515148, 558077, 815651, 1030296, 1116154, 1330799, 1631302, 1674231, 2232308, 2446953, 2661598, 3262604, 3348462, 3992397, 4464616, 4893906, 5323196, 6525208, 6696924, 7984794, 9787812, 10603463, 10646392, 13393848, 15969588, 17300387, 19575624, 21206926, 25285181, 31810389, 31939176, 34600774, 42413852, 50570362, 51901161, 63620778, 69201548, 75855543, 84827704, 101140724, 103802322, 127241556, 138403096, 151711086, 202281448, 207604644, 254483112, 303422172, 328707353, 415209288, 606844344, 657414706, 986122059, 1314829412, 1972244118, 2629658824, 3944488236, 7888976472]

約数ペア:

[(1, 7888976472), (2, 3944488236), (3, 2629658824), (4, 1972244118), (6, 1314829412), (8, 986122059), (12, 657414706), (13, 606844344), (19, 415209288), (24, 328707353), (26, 303422172), (31, 254483112), (38, 207604644), (39, 202281448), (52, 151711086), (57, 138403096), (62, 127241556), (76, 103802322), (78, 101140724), (93, 84827704), (104, 75855543), (114, 69201548), (124, 63620778), (152, 51901161), (156, 50570362), (186, 42413852), (228, 34600774), (247, 31939176), (248, 31810389), (312, 25285181), (372, 21206926), (403, 19575624), (456, 17300387), (494, 15969588), (589, 13393848), (741, 10646392), (744, 10603463), (806, 9787812), (988, 7984794), (1178, 6696924), (1209, 6525208), (1482, 5323196), (1612, 4893906), (1767, 4464616), (1976, 3992397), (2356, 3348462), (2418, 3262604), (2964, 2661598), (3224, 2446953), (3534, 2232308), (4712, 1674231), (4836, 1631302), (5928, 1330799), (7068, 1116154), (7657, 1030296), (9672, 815651), (14136, 558077), (15314, 515148), (22971, 343432), (30628, 257574), (42929, 183768), (45942, 171716), (61256, 128787), (85858, 91884)]