285256008

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 793877760

約数和(自身を除く): 508621752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 107, 122, 183, 214, 244, 321, 366, 428, 488, 549, 607, 642, 732, 856, 963, 1098, 1214, 1284, 1464, 1821, 1926, 2196, 2428, 2568, 3642, 3852, 4392, 4856, 5463, 6527, 7284, 7704, 10926, 13054, 14568, 19581, 21852, 26108, 37027, 39162, 43704, 52216, 58743, 64949, 74054, 78324, 111081, 117486, 129898, 148108, 156648, 194847, 222162, 234972, 259796, 296216, 333243, 389694, 444324, 469944, 519592, 584541, 666486, 779388, 888648, 1169082, 1332972, 1558776, 2338164, 2665944, 3961889, 4676328, 7923778, 11885667, 15847556, 23771334, 31695112, 35657001, 47542668, 71314002, 95085336, 142628004, 285256008]

約数ペア:

[(1, 285256008), (2, 142628004), (3, 95085336), (4, 71314002), (6, 47542668), (8, 35657001), (9, 31695112), (12, 23771334), (18, 15847556), (24, 11885667), (36, 7923778), (61, 4676328), (72, 3961889), (107, 2665944), (122, 2338164), (183, 1558776), (214, 1332972), (244, 1169082), (321, 888648), (366, 779388), (428, 666486), (488, 584541), (549, 519592), (607, 469944), (642, 444324), (732, 389694), (856, 333243), (963, 296216), (1098, 259796), (1214, 234972), (1284, 222162), (1464, 194847), (1821, 156648), (1926, 148108), (2196, 129898), (2428, 117486), (2568, 111081), (3642, 78324), (3852, 74054), (4392, 64949), (4856, 58743), (5463, 52216), (6527, 43704), (7284, 39162), (7704, 37027), (10926, 26108), (13054, 21852), (14568, 19581)]