740487168

素因数分解:

$2^{12}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 156

約数和(自身を含む): 2185031160

約数和(自身を除く): 1444543992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 379, 384, 424, 477, 512, 576, 636, 758, 768, 848, 954, 1024, 1137, 1152, 1272, 1516, 1536, 1696, 1908, 2048, 2274, 2304, 2544, 3032, 3072, 3392, 3411, 3816, 4096, 4548, 4608, 5088, 6064, 6144, 6784, 6822, 7632, 9096, 9216, 10176, 12128, 12288, 13568, 13644, 15264, 18192, 18432, 20087, 20352, 24256, 27136, 27288, 30528, 36384, 36864, 40174, 40704, 48512, 54272, 54576, 60261, 61056, 72768, 80348, 81408, 97024, 108544, 109152, 120522, 122112, 145536, 160696, 162816, 180783, 194048, 217088, 218304, 241044, 244224, 291072, 321392, 325632, 361566, 388096, 436608, 482088, 488448, 582144, 642784, 651264, 723132, 776192, 873216, 964176, 976896, 1164288, 1285568, 1446264, 1552384, 1746432, 1928352, 1953792, 2328576, 2571136, 2892528, 3492864, 3856704, 4657152, 5142272, 5785056, 6985728, 7713408, 10284544, 11570112, 13971456, 15426816, 20569088, 23140224, 30853632, 41138176, 46280448, 61707264, 82276352, 92560896, 123414528, 185121792, 246829056, 370243584, 740487168]

約数ペア:

[(1, 740487168), (2, 370243584), (3, 246829056), (4, 185121792), (6, 123414528), (8, 92560896), (9, 82276352), (12, 61707264), (16, 46280448), (18, 41138176), (24, 30853632), (32, 23140224), (36, 20569088), (48, 15426816), (53, 13971456), (64, 11570112), (72, 10284544), (96, 7713408), (106, 6985728), (128, 5785056), (144, 5142272), (159, 4657152), (192, 3856704), (212, 3492864), (256, 2892528), (288, 2571136), (318, 2328576), (379, 1953792), (384, 1928352), (424, 1746432), (477, 1552384), (512, 1446264), (576, 1285568), (636, 1164288), (758, 976896), (768, 964176), (848, 873216), (954, 776192), (1024, 723132), (1137, 651264), (1152, 642784), (1272, 582144), (1516, 488448), (1536, 482088), (1696, 436608), (1908, 388096), (2048, 361566), (2274, 325632), (2304, 321392), (2544, 291072), (3032, 244224), (3072, 241044), (3392, 218304), (3411, 217088), (3816, 194048), (4096, 180783), (4548, 162816), (4608, 160696), (5088, 145536), (6064, 122112), (6144, 120522), (6784, 109152), (6822, 108544), (7632, 97024), (9096, 81408), (9216, 80348), (10176, 72768), (12128, 61056), (12288, 60261), (13568, 54576), (13644, 54272), (15264, 48512), (18192, 40704), (18432, 40174), (20087, 36864), (20352, 36384), (24256, 30528), (27136, 27288)]