38971055916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1821

約数の個数: 216

約数和(自身を含む): 111047000064

約数和(自身を除く): 72075944148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 127, 156, 169, 186, 234, 254, 279, 338, 372, 381, 403, 468, 507, 508, 558, 676, 762, 806, 1014, 1116, 1143, 1209, 1521, 1524, 1612, 1627, 1651, 2028, 2286, 2418, 3042, 3254, 3302, 3627, 3937, 4572, 4836, 4881, 4953, 5239, 6084, 6508, 6604, 7254, 7874, 9762, 9906, 10478, 11811, 14508, 14643, 14859, 15717, 15748, 19524, 19812, 20956, 21151, 21463, 23622, 29286, 29718, 31434, 35433, 42302, 42926, 47151, 47244, 50437, 51181, 58572, 59436, 62868, 63453, 64389, 70866, 84604, 85852, 94302, 100874, 102362, 126906, 128778, 141732, 151311, 153543, 188604, 190359, 193167, 201748, 204724, 206629, 253812, 257556, 274963, 302622, 307086, 380718, 386334, 413258, 453933, 460629, 549926, 605244, 614172, 619887, 655681, 665353, 761436, 772668, 824889, 826516, 907866, 921258, 1099852, 1239774, 1311362, 1330706, 1649778, 1815732, 1842516, 1859661, 1967043, 1996059, 2474667, 2479548, 2622724, 2661412, 2686177, 3299556, 3719322, 3934086, 3992118, 4949334, 5372354, 5901129, 5988177, 6405499, 7438644, 7868172, 7984236, 8058531, 8523853, 9898668, 10744708, 11802258, 11976354, 12810998, 16117062, 17047706, 19216497, 23604516, 23952708, 24175593, 25571559, 25621996, 32234124, 34095412, 34920301, 38432994, 48351186, 51143118, 57649491, 69840602, 76714677, 76865988, 83271487, 96702372, 102286236, 104760903, 115298982, 139681204, 153429354, 166542974, 209521806, 230597964, 249814461, 306858708, 314282709, 333085948, 419043612, 499628922, 628565418, 749443383, 999257844, 1082529331, 1257130836, 1498886766, 2165058662, 2997773532, 3247587993, 4330117324, 6495175986, 9742763979, 12990351972, 19485527958, 38971055916]

約数ペア:

[(1, 38971055916), (2, 19485527958), (3, 12990351972), (4, 9742763979), (6, 6495175986), (9, 4330117324), (12, 3247587993), (13, 2997773532), (18, 2165058662), (26, 1498886766), (31, 1257130836), (36, 1082529331), (39, 999257844), (52, 749443383), (62, 628565418), (78, 499628922), (93, 419043612), (117, 333085948), (124, 314282709), (127, 306858708), (156, 249814461), (169, 230597964), (186, 209521806), (234, 166542974), (254, 153429354), (279, 139681204), (338, 115298982), (372, 104760903), (381, 102286236), (403, 96702372), (468, 83271487), (507, 76865988), (508, 76714677), (558, 69840602), (676, 57649491), (762, 51143118), (806, 48351186), (1014, 38432994), (1116, 34920301), (1143, 34095412), (1209, 32234124), (1521, 25621996), (1524, 25571559), (1612, 24175593), (1627, 23952708), (1651, 23604516), (2028, 19216497), (2286, 17047706), (2418, 16117062), (3042, 12810998), (3254, 11976354), (3302, 11802258), (3627, 10744708), (3937, 9898668), (4572, 8523853), (4836, 8058531), (4881, 7984236), (4953, 7868172), (5239, 7438644), (6084, 6405499), (6508, 5988177), (6604, 5901129), (7254, 5372354), (7874, 4949334), (9762, 3992118), (9906, 3934086), (10478, 3719322), (11811, 3299556), (14508, 2686177), (14643, 2661412), (14859, 2622724), (15717, 2479548), (15748, 2474667), (19524, 1996059), (19812, 1967043), (20956, 1859661), (21151, 1842516), (21463, 1815732), (23622, 1649778), (29286, 1330706), (29718, 1311362), (31434, 1239774), (35433, 1099852), (42302, 921258), (42926, 907866), (47151, 826516), (47244, 824889), (50437, 772668), (51181, 761436), (58572, 665353), (59436, 655681), (62868, 619887), (63453, 614172), (64389, 605244), (70866, 549926), (84604, 460629), (85852, 453933), (94302, 413258), (100874, 386334), (102362, 380718), (126906, 307086), (128778, 302622), (141732, 274963), (151311, 257556), (153543, 253812), (188604, 206629), (190359, 204724), (193167, 201748)]