531117792

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 216

約数和(自身を含む): 1659064680

約数和(自身を除く): 1127946888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 101, 114, 124, 144, 152, 171, 186, 202, 228, 248, 279, 288, 303, 304, 342, 372, 404, 456, 496, 558, 589, 606, 608, 684, 744, 808, 909, 912, 961, 992, 1116, 1178, 1212, 1368, 1488, 1616, 1767, 1818, 1824, 1919, 1922, 2232, 2356, 2424, 2736, 2883, 2976, 3131, 3232, 3534, 3636, 3838, 3844, 4464, 4712, 4848, 5301, 5472, 5757, 5766, 6262, 7068, 7272, 7676, 7688, 8649, 8928, 9393, 9424, 9696, 10602, 11514, 11532, 12524, 14136, 14544, 15352, 15376, 17271, 17298, 18259, 18786, 18848, 21204, 23028, 23064, 25048, 28179, 28272, 29088, 30704, 30752, 34542, 34596, 36518, 37572, 42408, 46056, 46128, 50096, 54777, 56358, 56544, 59489, 61408, 69084, 69192, 73036, 75144, 84816, 92112, 92256, 97061, 100192, 109554, 112716, 118978, 138168, 138384, 146072, 150288, 164331, 169632, 178467, 184224, 194122, 219108, 225432, 237956, 276336, 276768, 291183, 292144, 300576, 328662, 356934, 388244, 438216, 450864, 475912, 535401, 552672, 582366, 584288, 657324, 713868, 776488, 873549, 876432, 901728, 951824, 1070802, 1164732, 1314648, 1427736, 1552976, 1747098, 1752864, 1844159, 1903648, 2141604, 2329464, 2629296, 2855472, 3105952, 3494196, 3688318, 4283208, 4658928, 5258592, 5532477, 5710944, 6988392, 7376636, 8566416, 9317856, 11064954, 13976784, 14753272, 16597431, 17132832, 22129908, 27953568, 29506544, 33194862, 44259816, 59013088, 66389724, 88519632, 132779448, 177039264, 265558896, 531117792]

約数ペア:

[(1, 531117792), (2, 265558896), (3, 177039264), (4, 132779448), (6, 88519632), (8, 66389724), (9, 59013088), (12, 44259816), (16, 33194862), (18, 29506544), (19, 27953568), (24, 22129908), (31, 17132832), (32, 16597431), (36, 14753272), (38, 13976784), (48, 11064954), (57, 9317856), (62, 8566416), (72, 7376636), (76, 6988392), (93, 5710944), (96, 5532477), (101, 5258592), (114, 4658928), (124, 4283208), (144, 3688318), (152, 3494196), (171, 3105952), (186, 2855472), (202, 2629296), (228, 2329464), (248, 2141604), (279, 1903648), (288, 1844159), (303, 1752864), (304, 1747098), (342, 1552976), (372, 1427736), (404, 1314648), (456, 1164732), (496, 1070802), (558, 951824), (589, 901728), (606, 876432), (608, 873549), (684, 776488), (744, 713868), (808, 657324), (909, 584288), (912, 582366), (961, 552672), (992, 535401), (1116, 475912), (1178, 450864), (1212, 438216), (1368, 388244), (1488, 356934), (1616, 328662), (1767, 300576), (1818, 292144), (1824, 291183), (1919, 276768), (1922, 276336), (2232, 237956), (2356, 225432), (2424, 219108), (2736, 194122), (2883, 184224), (2976, 178467), (3131, 169632), (3232, 164331), (3534, 150288), (3636, 146072), (3838, 138384), (3844, 138168), (4464, 118978), (4712, 112716), (4848, 109554), (5301, 100192), (5472, 97061), (5757, 92256), (5766, 92112), (6262, 84816), (7068, 75144), (7272, 73036), (7676, 69192), (7688, 69084), (8649, 61408), (8928, 59489), (9393, 56544), (9424, 56358), (9696, 54777), (10602, 50096), (11514, 46128), (11532, 46056), (12524, 42408), (14136, 37572), (14544, 36518), (15352, 34596), (15376, 34542), (17271, 30752), (17298, 30704), (18259, 29088), (18786, 28272), (18848, 28179), (21204, 25048), (23028, 23064)]