1251952128

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1117

約数の個数: 240

約数和(自身を含む): 4245040800

約数和(自身を除く): 2993088672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 288, 296, 333, 336, 384, 444, 448, 504, 512, 518, 576, 592, 666, 672, 768, 777, 888, 896, 1008, 1036, 1049, 1152, 1184, 1332, 1344, 1536, 1554, 1776, 1792, 2016, 2072, 2098, 2304, 2331, 2368, 2664, 2688, 3108, 3147, 3552, 3584, 4032, 4144, 4196, 4608, 4662, 4736, 5328, 5376, 6216, 6294, 7104, 7343, 8064, 8288, 8392, 9324, 9441, 9472, 10656, 10752, 12432, 12588, 14208, 14686, 16128, 16576, 16784, 18648, 18882, 18944, 21312, 22029, 24864, 25176, 28416, 29372, 32256, 33152, 33568, 37296, 37764, 38813, 42624, 44058, 49728, 50352, 56832, 58744, 66087, 66304, 67136, 74592, 75528, 77626, 85248, 88116, 99456, 100704, 116439, 117488, 132174, 132608, 134272, 149184, 151056, 155252, 170496, 176232, 198912, 201408, 232878, 234976, 264348, 268544, 271691, 298368, 302112, 310504, 349317, 352464, 397824, 402816, 465756, 469952, 528696, 537088, 543382, 596736, 604224, 621008, 698634, 704928, 805632, 815073, 931512, 939904, 1057392, 1086764, 1193472, 1208448, 1242016, 1397268, 1409856, 1611264, 1630146, 1863024, 1879808, 2114784, 2173528, 2416896, 2445219, 2484032, 2794536, 2819712, 3260292, 3726048, 3759616, 4229568, 4347056, 4833792, 4890438, 4968064, 5589072, 5639424, 6520584, 7452096, 8459136, 8694112, 9780876, 9936128, 11178144, 11278848, 13041168, 14904192, 16918272, 17388224, 19561752, 19872256, 22356288, 26082336, 29808384, 33836544, 34776448, 39123504, 44712576, 52164672, 59616768, 69552896, 78247008, 89425152, 104329344, 139105792, 156494016, 178850304, 208658688, 312988032, 417317376, 625976064, 1251952128]

約数ペア:

[(1, 1251952128), (2, 625976064), (3, 417317376), (4, 312988032), (6, 208658688), (7, 178850304), (8, 156494016), (9, 139105792), (12, 104329344), (14, 89425152), (16, 78247008), (18, 69552896), (21, 59616768), (24, 52164672), (28, 44712576), (32, 39123504), (36, 34776448), (37, 33836544), (42, 29808384), (48, 26082336), (56, 22356288), (63, 19872256), (64, 19561752), (72, 17388224), (74, 16918272), (84, 14904192), (96, 13041168), (111, 11278848), (112, 11178144), (126, 9936128), (128, 9780876), (144, 8694112), (148, 8459136), (168, 7452096), (192, 6520584), (222, 5639424), (224, 5589072), (252, 4968064), (256, 4890438), (259, 4833792), (288, 4347056), (296, 4229568), (333, 3759616), (336, 3726048), (384, 3260292), (444, 2819712), (448, 2794536), (504, 2484032), (512, 2445219), (518, 2416896), (576, 2173528), (592, 2114784), (666, 1879808), (672, 1863024), (768, 1630146), (777, 1611264), (888, 1409856), (896, 1397268), (1008, 1242016), (1036, 1208448), (1049, 1193472), (1152, 1086764), (1184, 1057392), (1332, 939904), (1344, 931512), (1536, 815073), (1554, 805632), (1776, 704928), (1792, 698634), (2016, 621008), (2072, 604224), (2098, 596736), (2304, 543382), (2331, 537088), (2368, 528696), (2664, 469952), (2688, 465756), (3108, 402816), (3147, 397824), (3552, 352464), (3584, 349317), (4032, 310504), (4144, 302112), (4196, 298368), (4608, 271691), (4662, 268544), (4736, 264348), (5328, 234976), (5376, 232878), (6216, 201408), (6294, 198912), (7104, 176232), (7343, 170496), (8064, 155252), (8288, 151056), (8392, 149184), (9324, 134272), (9441, 132608), (9472, 132174), (10656, 117488), (10752, 116439), (12432, 100704), (12588, 99456), (14208, 88116), (14686, 85248), (16128, 77626), (16576, 75528), (16784, 74592), (18648, 67136), (18882, 66304), (18944, 66087), (21312, 58744), (22029, 56832), (24864, 50352), (25176, 49728), (28416, 44058), (29372, 42624), (32256, 38813), (33152, 37764), (33568, 37296)]