487188312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3033

約数の個数: 128

約数和(自身を含む): 1434101760

約数和(自身を除く): 946913448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1054, 1209, 1326, 1581, 1612, 1768, 2108, 2418, 2652, 2963, 3162, 3224, 4216, 4836, 5304, 5926, 6324, 6851, 8889, 9672, 11852, 12648, 13702, 17778, 20553, 23704, 27404, 35556, 38519, 41106, 50371, 54808, 71112, 77038, 82212, 91853, 100742, 115557, 151113, 154076, 164424, 183706, 201484, 231114, 275559, 302226, 308152, 367412, 402968, 462228, 551118, 604452, 654823, 734824, 924456, 1102236, 1194089, 1208904, 1309646, 1561501, 1964469, 2204472, 2388178, 2619292, 3123002, 3582267, 3928938, 4684503, 4776356, 5238584, 6246004, 7164534, 7857876, 9369006, 9552712, 12492008, 14329068, 15715752, 18738012, 20299513, 28658136, 37476024, 40599026, 60898539, 81198052, 121797078, 162396104, 243594156, 487188312]

約数ペア:

[(1, 487188312), (2, 243594156), (3, 162396104), (4, 121797078), (6, 81198052), (8, 60898539), (12, 40599026), (13, 37476024), (17, 28658136), (24, 20299513), (26, 18738012), (31, 15715752), (34, 14329068), (39, 12492008), (51, 9552712), (52, 9369006), (62, 7857876), (68, 7164534), (78, 6246004), (93, 5238584), (102, 4776356), (104, 4684503), (124, 3928938), (136, 3582267), (156, 3123002), (186, 2619292), (204, 2388178), (221, 2204472), (248, 1964469), (312, 1561501), (372, 1309646), (403, 1208904), (408, 1194089), (442, 1102236), (527, 924456), (663, 734824), (744, 654823), (806, 604452), (884, 551118), (1054, 462228), (1209, 402968), (1326, 367412), (1581, 308152), (1612, 302226), (1768, 275559), (2108, 231114), (2418, 201484), (2652, 183706), (2963, 164424), (3162, 154076), (3224, 151113), (4216, 115557), (4836, 100742), (5304, 91853), (5926, 82212), (6324, 77038), (6851, 71112), (8889, 54808), (9672, 50371), (11852, 41106), (12648, 38519), (13702, 35556), (17778, 27404), (20553, 23704)]