440064144

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:774

約数の個数: 160

約数和(自身を含む): 1373245440

約数和(自身を除く): 933181296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 127, 144, 156, 208, 216, 234, 254, 312, 351, 381, 432, 468, 508, 617, 624, 702, 762, 936, 1016, 1143, 1234, 1404, 1524, 1651, 1851, 1872, 2032, 2286, 2468, 2808, 3048, 3302, 3429, 3702, 4572, 4936, 4953, 5553, 5616, 6096, 6604, 6858, 7404, 8021, 9144, 9872, 9906, 11106, 13208, 13716, 14808, 14859, 16042, 16659, 18288, 19812, 22212, 24063, 26416, 27432, 29616, 29718, 32084, 33318, 39624, 44424, 44577, 48126, 54864, 59436, 64168, 66636, 72189, 78359, 79248, 88848, 89154, 96252, 118872, 128336, 133272, 144378, 156718, 178308, 192504, 216567, 235077, 237744, 266544, 288756, 313436, 356616, 385008, 433134, 470154, 577512, 626872, 705231, 713232, 866268, 940308, 1018667, 1155024, 1253744, 1410462, 1732536, 1880616, 2037334, 2115693, 2820924, 3056001, 3465072, 3761232, 4074668, 4231386, 5641848, 6112002, 8149336, 8462772, 9168003, 11283696, 12224004, 16298672, 16925544, 18336006, 24448008, 27504009, 33851088, 36672012, 48896016, 55008018, 73344024, 110016036, 146688048, 220032072, 440064144]

約数ペア:

[(1, 440064144), (2, 220032072), (3, 146688048), (4, 110016036), (6, 73344024), (8, 55008018), (9, 48896016), (12, 36672012), (13, 33851088), (16, 27504009), (18, 24448008), (24, 18336006), (26, 16925544), (27, 16298672), (36, 12224004), (39, 11283696), (48, 9168003), (52, 8462772), (54, 8149336), (72, 6112002), (78, 5641848), (104, 4231386), (108, 4074668), (117, 3761232), (127, 3465072), (144, 3056001), (156, 2820924), (208, 2115693), (216, 2037334), (234, 1880616), (254, 1732536), (312, 1410462), (351, 1253744), (381, 1155024), (432, 1018667), (468, 940308), (508, 866268), (617, 713232), (624, 705231), (702, 626872), (762, 577512), (936, 470154), (1016, 433134), (1143, 385008), (1234, 356616), (1404, 313436), (1524, 288756), (1651, 266544), (1851, 237744), (1872, 235077), (2032, 216567), (2286, 192504), (2468, 178308), (2808, 156718), (3048, 144378), (3302, 133272), (3429, 128336), (3702, 118872), (4572, 96252), (4936, 89154), (4953, 88848), (5553, 79248), (5616, 78359), (6096, 72189), (6604, 66636), (6858, 64168), (7404, 59436), (8021, 54864), (9144, 48126), (9872, 44577), (9906, 44424), (11106, 39624), (13208, 33318), (13716, 32084), (14808, 29718), (14859, 29616), (16042, 27432), (16659, 26416), (18288, 24063), (19812, 22212)]