253443072

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 176

約数和(自身を含む): 749889792

約数和(自身を除く): 496446720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 211, 256, 272, 276, 368, 384, 391, 408, 422, 512, 544, 552, 633, 736, 768, 782, 816, 844, 1024, 1088, 1104, 1173, 1266, 1472, 1536, 1564, 1632, 1688, 2176, 2208, 2346, 2532, 2944, 3072, 3128, 3264, 3376, 3587, 4352, 4416, 4692, 4853, 5064, 5888, 6256, 6528, 6752, 7174, 8704, 8832, 9384, 9706, 10128, 10761, 11776, 12512, 13056, 13504, 14348, 14559, 17408, 17664, 18768, 19412, 20256, 21522, 23552, 25024, 26112, 27008, 28696, 29118, 35328, 37536, 38824, 40512, 43044, 50048, 52224, 54016, 57392, 58236, 70656, 75072, 77648, 81024, 82501, 86088, 100096, 108032, 114784, 116472, 150144, 155296, 162048, 165002, 172176, 200192, 216064, 229568, 232944, 247503, 300288, 310592, 324096, 330004, 344352, 400384, 459136, 465888, 495006, 600576, 621184, 648192, 660008, 688704, 918272, 931776, 990012, 1201152, 1242368, 1320016, 1377408, 1836544, 1863552, 1980024, 2484736, 2640032, 2754816, 3673088, 3727104, 3960048, 4969472, 5280064, 5509632, 7454208, 7920096, 10560128, 11019264, 14908416, 15840192, 21120256, 31680384, 42240512, 63360768, 84481024, 126721536, 253443072]

約数ペア:

[(1, 253443072), (2, 126721536), (3, 84481024), (4, 63360768), (6, 42240512), (8, 31680384), (12, 21120256), (16, 15840192), (17, 14908416), (23, 11019264), (24, 10560128), (32, 7920096), (34, 7454208), (46, 5509632), (48, 5280064), (51, 4969472), (64, 3960048), (68, 3727104), (69, 3673088), (92, 2754816), (96, 2640032), (102, 2484736), (128, 1980024), (136, 1863552), (138, 1836544), (184, 1377408), (192, 1320016), (204, 1242368), (211, 1201152), (256, 990012), (272, 931776), (276, 918272), (368, 688704), (384, 660008), (391, 648192), (408, 621184), (422, 600576), (512, 495006), (544, 465888), (552, 459136), (633, 400384), (736, 344352), (768, 330004), (782, 324096), (816, 310592), (844, 300288), (1024, 247503), (1088, 232944), (1104, 229568), (1173, 216064), (1266, 200192), (1472, 172176), (1536, 165002), (1564, 162048), (1632, 155296), (1688, 150144), (2176, 116472), (2208, 114784), (2346, 108032), (2532, 100096), (2944, 86088), (3072, 82501), (3128, 81024), (3264, 77648), (3376, 75072), (3587, 70656), (4352, 58236), (4416, 57392), (4692, 54016), (4853, 52224), (5064, 50048), (5888, 43044), (6256, 40512), (6528, 38824), (6752, 37536), (7174, 35328), (8704, 29118), (8832, 28696), (9384, 27008), (9706, 26112), (10128, 25024), (10761, 23552), (11776, 21522), (12512, 20256), (13056, 19412), (13504, 18768), (14348, 17664), (14559, 17408)]