459517356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 1279183360

約数和(自身を除く): 819666004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 67, 74, 76, 111, 114, 134, 148, 171, 201, 222, 228, 268, 271, 333, 342, 402, 444, 542, 603, 666, 684, 703, 804, 813, 1084, 1206, 1273, 1332, 1406, 1626, 2109, 2412, 2439, 2479, 2546, 2812, 3252, 3819, 4218, 4878, 4958, 5092, 5149, 6327, 7437, 7638, 8436, 9756, 9916, 10027, 10298, 11457, 12654, 14874, 15276, 15447, 18157, 20054, 20596, 22311, 22914, 25308, 29748, 30081, 30894, 36314, 40108, 44622, 45828, 46341, 47101, 54471, 60162, 61788, 72628, 89244, 90243, 92682, 94202, 108942, 120324, 141303, 163413, 180486, 185364, 188404, 190513, 217884, 282606, 326826, 344983, 360972, 381026, 423909, 565212, 571539, 653652, 671809, 689966, 762052, 847818, 1034949, 1143078, 1343618, 1379932, 1695636, 1714617, 2015427, 2069898, 2286156, 2687236, 3104847, 3429234, 4030854, 4139796, 6046281, 6209694, 6858468, 8061708, 12092562, 12419388, 12764371, 24185124, 25528742, 38293113, 51057484, 76586226, 114879339, 153172452, 229758678, 459517356]

約数ペア:

[(1, 459517356), (2, 229758678), (3, 153172452), (4, 114879339), (6, 76586226), (9, 51057484), (12, 38293113), (18, 25528742), (19, 24185124), (36, 12764371), (37, 12419388), (38, 12092562), (57, 8061708), (67, 6858468), (74, 6209694), (76, 6046281), (111, 4139796), (114, 4030854), (134, 3429234), (148, 3104847), (171, 2687236), (201, 2286156), (222, 2069898), (228, 2015427), (268, 1714617), (271, 1695636), (333, 1379932), (342, 1343618), (402, 1143078), (444, 1034949), (542, 847818), (603, 762052), (666, 689966), (684, 671809), (703, 653652), (804, 571539), (813, 565212), (1084, 423909), (1206, 381026), (1273, 360972), (1332, 344983), (1406, 326826), (1626, 282606), (2109, 217884), (2412, 190513), (2439, 188404), (2479, 185364), (2546, 180486), (2812, 163413), (3252, 141303), (3819, 120324), (4218, 108942), (4878, 94202), (4958, 92682), (5092, 90243), (5149, 89244), (6327, 72628), (7437, 61788), (7638, 60162), (8436, 54471), (9756, 47101), (9916, 46341), (10027, 45828), (10298, 44622), (11457, 40108), (12654, 36314), (14874, 30894), (15276, 30081), (15447, 29748), (18157, 25308), (20054, 22914), (20596, 22311)]