897509808

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2015

約数の個数: 160

約数和(自身を含む): 2810028480

約数和(自身を除く): 1912518672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 1973, 2106, 2187, 2808, 2916, 3159, 3888, 3946, 4212, 4374, 5616, 5832, 5919, 6318, 7892, 8424, 8748, 9477, 11664, 11838, 12636, 15784, 16848, 17496, 17757, 18954, 23676, 25272, 25649, 28431, 31568, 34992, 35514, 37908, 47352, 50544, 51298, 53271, 56862, 71028, 75816, 76947, 94704, 102596, 106542, 113724, 142056, 151632, 153894, 159813, 205192, 213084, 227448, 230841, 284112, 307788, 319626, 410384, 426168, 454896, 461682, 479439, 615576, 639252, 692523, 852336, 923364, 958878, 1231152, 1278504, 1385046, 1438317, 1846728, 1917756, 2077569, 2557008, 2770092, 2876634, 3693456, 3835512, 4155138, 4314951, 5540184, 5753268, 6232707, 7671024, 8310276, 8629902, 11080368, 11506536, 12465414, 16620552, 17259804, 18698121, 23013072, 24930828, 33241104, 34519608, 37396242, 49861656, 56094363, 69039216, 74792484, 99723312, 112188726, 149584968, 224377452, 299169936, 448754904, 897509808]

約数ペア:

[(1, 897509808), (2, 448754904), (3, 299169936), (4, 224377452), (6, 149584968), (8, 112188726), (9, 99723312), (12, 74792484), (13, 69039216), (16, 56094363), (18, 49861656), (24, 37396242), (26, 34519608), (27, 33241104), (36, 24930828), (39, 23013072), (48, 18698121), (52, 17259804), (54, 16620552), (72, 12465414), (78, 11506536), (81, 11080368), (104, 8629902), (108, 8310276), (117, 7671024), (144, 6232707), (156, 5753268), (162, 5540184), (208, 4314951), (216, 4155138), (234, 3835512), (243, 3693456), (312, 2876634), (324, 2770092), (351, 2557008), (432, 2077569), (468, 1917756), (486, 1846728), (624, 1438317), (648, 1385046), (702, 1278504), (729, 1231152), (936, 958878), (972, 923364), (1053, 852336), (1296, 692523), (1404, 639252), (1458, 615576), (1872, 479439), (1944, 461682), (1973, 454896), (2106, 426168), (2187, 410384), (2808, 319626), (2916, 307788), (3159, 284112), (3888, 230841), (3946, 227448), (4212, 213084), (4374, 205192), (5616, 159813), (5832, 153894), (5919, 151632), (6318, 142056), (7892, 113724), (8424, 106542), (8748, 102596), (9477, 94704), (11664, 76947), (11838, 75816), (12636, 71028), (15784, 56862), (16848, 53271), (17496, 51298), (17757, 50544), (18954, 47352), (23676, 37908), (25272, 35514), (25649, 34992), (28431, 31568)]