505645056

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{3919}}^1$

素因数の和:3954

約数の個数: 144

約数和(自身を含む): 1669449600

約数和(自身を除く): 1163804544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 3919, 4032, 4608, 5376, 6144, 7168, 7838, 8064, 9216, 10752, 11757, 14336, 15676, 16128, 18432, 21504, 23514, 27433, 31352, 32256, 35271, 43008, 47028, 54866, 62704, 64512, 70542, 82299, 94056, 109732, 125408, 129024, 141084, 164598, 188112, 219464, 246897, 250816, 282168, 329196, 376224, 438928, 493794, 501632, 564336, 658392, 752448, 877856, 987588, 1003264, 1128672, 1316784, 1504896, 1755712, 1975176, 2006528, 2257344, 2633568, 3009792, 3511424, 3950352, 4013056, 4514688, 5267136, 6019584, 7022848, 7900704, 8026112, 9029376, 10534272, 12039168, 14045696, 15801408, 18058752, 21068544, 24078336, 28091392, 31602816, 36117504, 42137088, 56182784, 63205632, 72235008, 84274176, 126411264, 168548352, 252822528, 505645056]

約数ペア:

[(1, 505645056), (2, 252822528), (3, 168548352), (4, 126411264), (6, 84274176), (7, 72235008), (8, 63205632), (9, 56182784), (12, 42137088), (14, 36117504), (16, 31602816), (18, 28091392), (21, 24078336), (24, 21068544), (28, 18058752), (32, 15801408), (36, 14045696), (42, 12039168), (48, 10534272), (56, 9029376), (63, 8026112), (64, 7900704), (72, 7022848), (84, 6019584), (96, 5267136), (112, 4514688), (126, 4013056), (128, 3950352), (144, 3511424), (168, 3009792), (192, 2633568), (224, 2257344), (252, 2006528), (256, 1975176), (288, 1755712), (336, 1504896), (384, 1316784), (448, 1128672), (504, 1003264), (512, 987588), (576, 877856), (672, 752448), (768, 658392), (896, 564336), (1008, 501632), (1024, 493794), (1152, 438928), (1344, 376224), (1536, 329196), (1792, 282168), (2016, 250816), (2048, 246897), (2304, 219464), (2688, 188112), (3072, 164598), (3584, 141084), (3919, 129024), (4032, 125408), (4608, 109732), (5376, 94056), (6144, 82299), (7168, 70542), (7838, 64512), (8064, 62704), (9216, 54866), (10752, 47028), (11757, 43008), (14336, 35271), (15676, 32256), (16128, 31352), (18432, 27433), (21504, 23514)]