263134566144

素因数分解:

$2^8\times 3^3\times {\mathrm{1871}}^1\times {\mathrm{20347}}^1$

素因数の和:22243

約数の個数: 144

約数和(自身を含む): 778589360640

約数和(自身を除く): 515454794496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 1871, 2304, 3456, 3742, 5613, 6912, 7484, 11226, 14968, 16839, 20347, 22452, 29936, 33678, 40694, 44904, 50517, 59872, 61041, 67356, 81388, 89808, 101034, 119744, 122082, 134712, 162776, 179616, 183123, 202068, 239488, 244164, 269424, 325552, 359232, 366246, 404136, 478976, 488328, 538848, 549369, 651104, 718464, 732492, 808272, 976656, 1077696, 1098738, 1302208, 1436928, 1464984, 1616544, 1953312, 2155392, 2197476, 2604416, 2929968, 3233088, 3906624, 4310784, 4394952, 5208832, 5859936, 6466176, 7813248, 8789904, 11719872, 12932352, 15626496, 17579808, 23439744, 35159616, 38069237, 46879488, 70319232, 76138474, 114207711, 140638464, 152276948, 228415422, 304553896, 342623133, 456830844, 609107792, 685246266, 913661688, 1027869399, 1218215584, 1370492532, 1827323376, 2055738798, 2436431168, 2740985064, 3654646752, 4111477596, 4872862336, 5481970128, 7309293504, 8222955192, 9745724672, 10963940256, 14618587008, 16445910384, 21927880512, 29237174016, 32891820768, 43855761024, 65783641536, 87711522048, 131567283072, 263134566144]

約数ペア:

[(1, 263134566144), (2, 131567283072), (3, 87711522048), (4, 65783641536), (6, 43855761024), (8, 32891820768), (9, 29237174016), (12, 21927880512), (16, 16445910384), (18, 14618587008), (24, 10963940256), (27, 9745724672), (32, 8222955192), (36, 7309293504), (48, 5481970128), (54, 4872862336), (64, 4111477596), (72, 3654646752), (96, 2740985064), (108, 2436431168), (128, 2055738798), (144, 1827323376), (192, 1370492532), (216, 1218215584), (256, 1027869399), (288, 913661688), (384, 685246266), (432, 609107792), (576, 456830844), (768, 342623133), (864, 304553896), (1152, 228415422), (1728, 152276948), (1871, 140638464), (2304, 114207711), (3456, 76138474), (3742, 70319232), (5613, 46879488), (6912, 38069237), (7484, 35159616), (11226, 23439744), (14968, 17579808), (16839, 15626496), (20347, 12932352), (22452, 11719872), (29936, 8789904), (33678, 7813248), (40694, 6466176), (44904, 5859936), (50517, 5208832), (59872, 4394952), (61041, 4310784), (67356, 3906624), (81388, 3233088), (89808, 2929968), (101034, 2604416), (119744, 2197476), (122082, 2155392), (134712, 1953312), (162776, 1616544), (179616, 1464984), (183123, 1436928), (202068, 1302208), (239488, 1098738), (244164, 1077696), (269424, 976656), (325552, 808272), (359232, 732492), (366246, 718464), (404136, 651104), (478976, 549369), (488328, 538848)]