253940552192

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:702

約数の個数: 160

約数和(自身を含む): 523683111600

約数和(自身を除く): 269742559408

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 149, 197, 244, 256, 277, 298, 394, 488, 512, 554, 596, 788, 976, 1108, 1192, 1576, 1952, 2216, 2384, 3152, 3904, 4432, 4768, 6304, 7808, 8864, 9089, 9536, 12017, 12608, 15616, 16897, 17728, 18178, 19072, 24034, 25216, 29353, 31232, 33794, 35456, 36356, 38144, 41273, 48068, 50432, 54569, 58706, 67588, 70912, 72712, 76288, 82546, 96136, 100864, 109138, 117412, 135176, 141824, 145424, 165092, 192272, 218276, 234824, 270352, 290848, 330184, 384544, 436552, 469648, 540704, 581696, 660368, 769088, 873104, 939296, 1081408, 1163392, 1320736, 1538176, 1746208, 1790533, 1878592, 2162816, 2326784, 2517653, 2641472, 3076352, 3328709, 3492416, 3581066, 3757184, 4325632, 4653568, 5035306, 5282944, 6152704, 6657418, 6984832, 7162132, 7514368, 8130781, 8651264, 10070612, 10565888, 13314836, 13969664, 14324264, 15028736, 16261562, 20141224, 21131776, 26629672, 27939328, 28648528, 32523124, 40282448, 53259344, 57297056, 65046248, 80564896, 106518688, 114594112, 130092496, 161129792, 213037376, 229188224, 260184992, 322259584, 426074752, 458376448, 495977641, 520369984, 644519168, 852149504, 916752896, 991955282, 1040739968, 1289038336, 1704299008, 1983910564, 2081479936, 3967821128, 4162959872, 7935642256, 15871284512, 31742569024, 63485138048, 126970276096, 253940552192]

約数ペア:

[(1, 253940552192), (2, 126970276096), (4, 63485138048), (8, 31742569024), (16, 15871284512), (32, 7935642256), (61, 4162959872), (64, 3967821128), (122, 2081479936), (128, 1983910564), (149, 1704299008), (197, 1289038336), (244, 1040739968), (256, 991955282), (277, 916752896), (298, 852149504), (394, 644519168), (488, 520369984), (512, 495977641), (554, 458376448), (596, 426074752), (788, 322259584), (976, 260184992), (1108, 229188224), (1192, 213037376), (1576, 161129792), (1952, 130092496), (2216, 114594112), (2384, 106518688), (3152, 80564896), (3904, 65046248), (4432, 57297056), (4768, 53259344), (6304, 40282448), (7808, 32523124), (8864, 28648528), (9089, 27939328), (9536, 26629672), (12017, 21131776), (12608, 20141224), (15616, 16261562), (16897, 15028736), (17728, 14324264), (18178, 13969664), (19072, 13314836), (24034, 10565888), (25216, 10070612), (29353, 8651264), (31232, 8130781), (33794, 7514368), (35456, 7162132), (36356, 6984832), (38144, 6657418), (41273, 6152704), (48068, 5282944), (50432, 5035306), (54569, 4653568), (58706, 4325632), (67588, 3757184), (70912, 3581066), (72712, 3492416), (76288, 3328709), (82546, 3076352), (96136, 2641472), (100864, 2517653), (109138, 2326784), (117412, 2162816), (135176, 1878592), (141824, 1790533), (145424, 1746208), (165092, 1538176), (192272, 1320736), (218276, 1163392), (234824, 1081408), (270352, 939296), (290848, 873104), (330184, 769088), (384544, 660368), (436552, 581696), (469648, 540704)]